| 释义 |
oxygen mask ˈɒksɪdʒənmɑːsk ☆☆☆☆☆高短语⁵⁴⁹⁴⁰
基本英英例句
n.医供人吸氧时用的氧气面罩
医疗
Noun:
a breathing device that is placed over the mouth and nose; supplies oxygen from an attached storage tank用作名词Anoxygen maskwill come down from overhead in case of emergency.如果发生紧急情况，头顶上会放下一只氧气面罩。
The car with its whirring air conditioning was like anoxygen mask.配备了高功率空调的汽车就像一个氧气面罩。 |