Oxygen mask
[化] 氧气面具
📖 牛津释义
oxygen mask
mask placed over the nose and mouth through which a person can breathe oxygen, eg in an aircraft or hospital 氧气面具; 氧气罩
Oxygen masks are used in aircraft only in emergencies. 飞机上的氧气面具只用於紧急情况.
🏥 医学释义
氧气面罩
🧩 词语组成解析
mask
[mæsk]
n. 面具;假面具;用作掩饰的事物;护肤膜;
vt. 掩饰;戴面具;用面具遮住，掩盖，掩饰;
vi. 戴面具;隐瞒，掩饰;
🗣️ 情景例句
Well, it always worked for me, too.
嗯， 这办法对我也累试不爽。
Let difficulties occur but not the loss of courage.
纵使困难重重，也不丧失勇气。
In 1626 the island of Manhattan was bought from local Indians, Native Americans, for a handful of goods worth about $24.
曼哈顿岛是于1626年从当地的印第安人（即美洲土著人）手中买来的，只花了价值约为24美元的为数不多的货物