Ventilating unit
[化] 通风装置
🧩 词语组成解析
[计] 通风
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
There we go ... will make twenty. Thanks.
你看……加起来正好二十美元。谢谢了。
There are some feelings that time cannot benumb.
人类的感情是历久不衰的东西。
Despite her great age, she was very graceful indeed,
尽管上了年纪，但体态确实优美。