Spiropulsator
[医] 吸入麻醉器
🗣️ 情景例句
Go ahead.
说吧！
We are short of hands now.
我们现在人手不足。
Two of his assistants had been working busily since eight o'clock and had only just finished.
他手下两名店员从早上8点就开始忙碌，这时刚刚布置完毕。