Word · CEFR C1 · Frequency #8253
bypass
绕行道路；旁道
核心释义
A road that passes around a town or busy area so that traffic does not have to go through it; also a new road built to replace one damaged by a natural disaster.
- 1.
绕过某地(如住宅区或商业区)的道路。
A road that passes around something, such as a residential area or business district.
- 2.
因灾难性自然灾害(地震、海啸、山体滑坡)而不再使用的旧道路的替代道路。
A replacement road for obsolete road that is no longer in use because devastating natural disasters (earthquakes, tsunamis, landslides).
- 3.
经过或绕过的行为。
The act of going past or around.
- 4.
使流体绕过其他装置的管段。
A section of pipe that conducts a fluid around some other fixture.
- 5.
电气分流器。
An electrical shunt.
- 6.
为绕过受损器官而建的人造通道；构建这种旁路的外科手术。
An alternative passage created to divert a bodily fluid around a damaged organ; the surgical procedure to construct such a bypass.
绕过；绕行；搭桥手术；分流术；旁通管；旁路管；分流器；旁路；绕过某地(如住宅区或商业区)的道路。
用法In use
The town built a bypass to reduce traffic congestion.
用法提示：bypass作为名词，意为‘旁路’，指绕开城镇的道路。
He underwent heart bypass surgery last year.
用法提示：bypass作为名词，意为‘搭桥’，指外科手术中的分流。
The technician installed a bypass to reroute the signal.
用法提示：bypass作为名词，意为‘旁路’，指电子电路中的备用通道。
bypass + noun
bypass用作定语，修饰名词，表示‘旁路的、分流的’。
The patient underwent bypass surgery.
病人接受了旁路手术。
a bypass + around + noun
bypass可指绕过某地的道路或管道。
They built a bypass around the city center.
相关词与表达Connections
搭配Collocations
- bypass surgery
- 搭桥手术
- He underwent bypass surgery last year.他去年做了搭桥手术。
- bypass road
- 旁路；绕行道路
- The bypass road reduced traffic through the city center.绕行道路减少了穿过市中心的交通。
- cardiac bypass
- 心脏搭桥
- Cardiac bypass is a common procedure for blocked arteries.心脏搭桥是治疗动脉堵塞的常见手术。
- bypass graft
- 搭桥移植物
- The surgeon used a vein for the bypass graft.外科医生用了一条静脉作为搭桥移植物。
- bypass route
- 绕行路线
学习提示Learner notes
记忆技巧Memory Tip
联想：by（旁边）+ pass（通过）= 从旁边通过，即绕开障碍或回避问题。
语境与语域Context & Register
语域：formal 常见场景：medical 作为名词时，多用于医学语境（如心脏搭桥手术），属于正式用语。
发音与拼写Pronunciation & Spelling
All listed words share the /ɑːs/ ending sound with 'bypass' (rhyming). Note that words like 'mass' (/mæs/) look similar but have a different vowel sound.
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from AI_FALLBACK, ECDICT, OCTANOVE, WIKTIONARY, WORDNET.