under
🇺🇸
/ˈʌndər/
🇬🇧
/ˈʌndə(r)/
preposition
A1
in a lower place than something
The cat hid under the bed.
猫躲在床底下。
A1
covered by something
The treasure was buried under the sand.
宝藏被埋在沙子下面。
A1
less than a number or amount
Children under five get in free.
五岁以下的儿童免费入场。
B1
affected by something
The bridge broke under the heavy weight.
桥在重压下断裂了。
B2
controlled by someone
The team worked under a new manager.
团队在新经理的领导下工作。
B2
according to a rule or agreement
Under the rules, you must wear a helmet.
根据规定，你必须戴头盔。
B2
being examined or studied
The plan is under review by the committee.
该计划正在由委员会审查中。
R
using a different name
He wrote under a pen name.
他用笔名写作。
R
in a particular section or category
Look under 'sports' in the index.
在索引中查找“体育”类别。
adverb
A1
in a lower place
The dog went under to get out of the rain.
狗躲到下面避雨。
A1
below water
The submarine went under to avoid detection.
潜艇潜入水下以避免被发现。
A1
less than
Tickets are ten dollars or under.
票价十美元或以下。
R
into sleep or unconsciousness
The patient went under for surgery.
病人进入麻醉状态进行手术。
adjective
R
lower or bottom
Check the under side of the car for damage.
检查汽车底部是否有损坏。
translation
在...下面, 被...覆盖, 少于, 受...影响, 受...控制, 根据, 在审查中, 化名, 在...类别下
在下方, 在水下, 低于, 进入睡眠状态
较低的或底部的