Reinsch's test
[医] 莱因施氏试验(检砷、汞)
🧩 词语组成解析
🗣️ 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
I didn't catch that, Could you go over that again?
我没有听清楚，请你再说明一下好吗？
She returned to the shop the following morning dressed in a fur coat, with a handbag in one hand and a long umbrella in the other.
第二天上午，她又来到这家商店，穿了一件裘皮大衣，一只手拎着一只手提包，另一只手拿着一把长柄伞。