oxygen face mask的用法和樣例:
例句
- An oxygen mask will come down from overhead in case of emergency.
如果發生緊急情況,頭頂上會放下一隻氧氣面罩。
- The car with its whirring air conditioning was like an oxygen mask.
配備了高功率空調的汽車就像一個氧氣面罩。
oxygen face mask的相關資料:
臨近單詞
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