Expectorant
a. 化痰的\\nn. 除痰劑
? 同義詞
?? 牛津釋義
expectorant
n
medicine that helps sb to expectorate 祛痰劑
The cough medicine contains an expectorant. 咳嗽藥中含有祛痰劑.
??? 情景例句
Well, maybe, just maybe,
嗯， 或許 ，只是或許，
If you work in a factory,you usually have to punch a clock.
如果你在一個工廠里工作，你通常必須打卡。
A few days later about 140 black people were taken and put on a tall sailing ship waiting off the coast.
幾天以后，大約140名黑人被帶到一艘停靠在海岸邊的大帆船上。