1
press/ring the buzzer
Please press the buzzer when you arrive.
到达时请按门铃。
蜂鸣器；蜂音器
先理解核心含义，再看它在真实句子里的用法。
蜂鸣器；蜂音器
A device that makes a buzzing sound; a signaling device.
Please press the buzzer when you arrive.
到达时请按门铃。
发出嗡嗡声的人或物；嗡嗡叫的昆虫。
One who, or that which, buzzes; an insect that buzzes.
外门上的按钮,按下时发出铃声或嗡嗡声
a push button at an outer door that gives a ringing or buzzing signal when pushed
发出嗡嗡声的装置。
A device that makes a buzzing sound.
发出嗡嗡声的信号装置
a signaling device that makes a buzzing sound
He pressed the buzzer and waited for someone to open the door.
他按了门铃，等着有人开门。
The apartment building has a buzzer system for visitors.
这栋公寓楼有一个供访客使用的门铃系统。
Please push the buzzer when you arrive.
你到达时请按门铃。
Please press the buzzer when you arrive.
到达时请按门铃。
The buzzer rang, so I went to answer the door.
门铃响了，于是我去开门。
She ran to answer the buzzer but no one was there.
她跑去应门铃，但没人在那儿。
Not this
I pressed the buzz to get in.
Use this
I pressed the buzzer to get in.
在英语中，'buzz' 是拟声词或动词，表示嗡嗡声或发出嗡嗡声；而 'buzzer' 是名词，指发出嗡嗡声的装置，如门铃按钮。学习者常混淆两者，误用 'buzz' 来指代装置本身。
Not this
Please buzzer me when you arrive.
Use this
Please buzz me when you arrive.
'buzzer' 是名词，不能用作动词。表示“用蜂鸣器呼叫某人”应使用动词 'buzz'。此错误源于中文中“按蜂鸣器”这一动作省略了动词，学习者直接套用名词导致词性错误。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
按下门铃按钮
She pressed the buzzer and waited for someone to open the door.
她按下门铃，等着有人来开门。
门口蜂鸣器；门铃
The door buzzer sounded twice, but no one was there.
门铃响了两次，但没人在那儿。
蜂鸣器响起；时间到
When the buzzer sounds, the contestants must stop writing.
蜂鸣器响起时，参赛者必须停笔。
游戏节目抢答器
He hit the game-show buzzer to answer the question.
他按下游戏节目的抢答器来回答问题。
应门；回应门铃
He ran to answer the buzzer when his delivery arrived.
外卖送到时，他跑去应门。
压哨球
She won the game with a buzzer beater.
她以一记压哨球赢得了比赛。
压哨球
He won the game with a buzzer beater.
他用一记压哨球赢得了比赛。
在比赛结束的蜂鸣声响起时
The team scored at the buzzer to tie the game.
球队在结束蜂鸣声响起时得分，扳平了比赛。
赶在截止时间前完成；压哨完成
She beat the buzzer to submit her application just in time.
她赶在截止时间前提交了申请。
Use buzzer naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 buzzer 拆成 buzz（嗡嗡声）+ -er（发声音的东西）：门口那个一按就“嗡嗡”响的蜂鸣器，就是 buzzer。
语域：neutral 常见场景：日常对话、门铃或呼叫装置、设备或电子产品 该词为中性正式程度，多用于日常口语和一般说明；可指门铃按钮、蜂鸣器或发出嗡嗡声的东西，具体含义需根据语境判断。
Only /ˈfʌzɚ/ words like fuzzer rhyme exactly with buzzer, and they are rare. The common words below are lookalikes: buzz and fuzz share the /bʌz/ or /fʌz/ sound but lack the final /ɚ/; fuzzy and dizzy end in /i/; fizz has a different vowel; razor has the same -zer spelling but is pronounced /ˈreɪzɚ/.
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.