Sachs's test
[医] 萨克斯氏试验(检胎盘完整)
🧩 词语组成解析
🗣️ 情景例句
and make sure that it is in good condition
确定它状 良好
You should have your suit cleaned and ironed.
你应该把你的套装拿去洗烫一下。
You can often buy things from their shop on your way home.
你可以经常在回家的路上到商店买你所需要的东西。