Essaying
[医]取样, 试样, 定量分析
🗣️ 情景例句
To help scrub the building interior clean.
帮忙把建筑的内部擦洗干 。
I bought the car on Paul's recommendation.
根据保罗的推荐我买了这辆车。
Tom and I are going to have a holiday.
我和汤姆准备去度假。