under

US /ˈʌn.dɚ/
UK /ˈʌn.dɚ/
"under" picture
1.

在...下面

extending directly below

:
The cat is hiding under the bed.
貓藏在床下
She put the book under her arm.
她把書夾在胳膊下
2.

低於, 在...以下

less than (a specified amount, rate, or number)

:
Children under 12 must be accompanied by an adult.
12歲以下的兒童必須由成人陪同。
The temperature dropped under zero.
氣溫降到零度以下
3.

在...管理下, 受...控制

controlled or governed by

:
The country is under new management.
這個國家由新管理層管理
The city is under siege.
這座城市正處於圍困之中。
1.

向下, 在下面

in or to a lower position or state

:
Push the lever under.
把槓桿往下推。
The sun went under the horizon.
太陽落到地平線以下
1.

低級的, 次要的

lower in position; subordinate

:
He felt under and out of place.
他感到低人一等,格格不入。
The team was under and struggling.
球隊處於劣勢,苦苦掙扎。