at full throttle
字面指油门全开,发动机以最大功率运转。
The car's engine was running at full throttle.
汽车的发动机正全速运转。
油门杆;油门踏板;调节供给内燃机的燃油混合气从而控制其速度的阀门;类似的调节发动机供气的阀门。;调节发动机燃料供应的阀门;控制该阀门的杠杆或踏板。;控制节流阀的踏板
throttle valve
调节供给内燃机的燃油混合气从而控制其速度的阀门;类似的调节发动机供气的阀门。
A valve that regulates the supply of fuel-air mixture to an internal combustion engine and thus controls its speed; a similar valve that controls the air supply to an engine.
调节发动机燃料供应的阀门
a valve that regulates the supply of fuel to the engine
控制该阀门的杠杆或踏板。
The lever or pedal that controls this valve.
控制节流阀的踏板
a pedal that controls the throttle valve
Before starting the engine, the driver checked that the throttle was fully closed.
启动发动机前,司机确认节气门已完全关闭。
用法提示:throttle 是名词,指控制发动机进气量的节气门。
The pilot pushed the throttle forward, and the aircraft accelerated along the runway.
飞行员向前推动油门杆,飞机沿着跑道加速。
用法提示:throttle 是名词,指控制发动机功率的油门杆。
On a motorcycle, you control the throttle with your right hand.
在摩托车上,你用右手控制油门。
用法提示:throttle 是名词,指摩托车上的油门控制装置。
字面指油门全开,发动机以最大功率运转。
The car's engine was running at full throttle.
汽车的发动机正全速运转。
open 在此表示“打开、加大”,与 throttle 搭配表示加速。
She opened the throttle and the boat sped away.
她加大油门,船疾驰而去。
指稍稍松开油门以减速;off 不能省略。
He eased off the throttle as he approached the bend.
接近弯道时,他松了松油门。
多指汽车油门踏板;不能用来指发动机内部的节流阀。
美式口语,仅指踏板,正式度和技术性都不如 throttle;英式更常用 accelerator。
专业术语,特指节流阀中的蝶形阀片;日常说 throttle 时不需要具体到这种结构。
grammar · medium
易错句子The pilot pushed down throttle and the plane climbed.
正确表达The pilot pushed down the throttle and the plane climbed.
throttle 是可数名词,指某个具体的节气门或油门杆;这里特指飞机上那个油门,必须加定冠词 the。汉语说“推油门”时没有冠词,学习者容易漏掉。
grammar · medium
易错句子He turned on the throttle and the motorbike sped away.
正确表达He opened the throttle and the motorbike sped away.
throttle 是阀门或油门,用 open(开度变大)来表示加大油门,不能说 turn on,因为 turn on 用于电器开关,不是控制阀门开度。这是从汉语“打开油门”直译过来的搭配错误。
grammar · medium
易错句子The factory has been running in full throttle all week.
正确表达The factory has been running at full throttle all week.
at full throttle 是固定介词短语,意为“全速地、开足马力地”,介词只能用 at;换成 in 会破坏这个固定搭配。
accelerator 通常指汽车上由脚操作的加速踏板,强调驾驶员踩的部件;throttle 既可指调节发动机进气或燃油供给的阀门,也可指控制该阀门的杆或踏板。指踏板时两者在部分语境接近,但 accelerator 不指阀本身;美式日常更常说 gas pedal,摩托或飞机上的操纵杆则多用 throttle。
choke 指化油器上用于加浓混合气、帮助冷启动的阻风门;throttle 是控制发动机运行功率和转速的节气门或油门操纵件。二者都是发动机上的阀门,但功能不同:choke 管冷启动时的混合比,throttle 管行驶或运行时的进气与功率。
全油门;最大速度
He drove at full throttle down the highway.
他全油门沿着公路飞驰。
油门踏板
Press the throttle pedal gently when starting on ice.
在冰上起步时轻轻踩油门踏板。
节流阀
The mechanic cleaned the throttle valve to improve engine performance.
机械师清洁了节流阀以改善发动机性能。
节流控制;油门控制
This aircraft has a single throttle control for both engines.
这架飞机的两个发动机共用一个油门控制。
开大油门;加大节气门
The driver opened the throttle as the car reached the straight.
汽车驶上直道时,司机开大了油门。
full + throttle
throttle + body
throttle + valve
throttle + pedal
throttle + -ing
throttle + down
节流阀控制发动机的功率和转速。
节流阀调节进入发动机的燃料空气混合气。
throttle 也指控制节流阀的踏板。
节流阀影响发动机速度。
踩下节流阀可增大加速度。
以全速;全力以赴地
The crew worked at full throttle to finish the project on time.
为了按时完成项目,团队全力以赴地工作。
Dictionary facts from ECDICT, WIKTIONARY.
关小油门;减小节气门
He closed the throttle to slow down before the turn.
转弯前他关小了油门以减速。