Essaying
[医]取样, 试样, 定量分析
🗣️ 情景例句
Come in, come in. Please, come in.
请进， 请进。请进来。
Please contact me when you come home.
你回到家时请跟我联系。
There was a note of triumph in my voice when I told him that it was there in black and white.
我带着一种胜利者的调子告诉他那趟车白纸黑字。明明白白印在时刻表上。