Simonart's thread
[医] 西莫纳尔氏线(羊膜与胎粘连形成的羊膜线或带)
🧩 词语组成解析
thread
[θrɛd]
n. 线;线索;线状物;螺纹;
vt. 穿成串;将（针、线等）穿过…;用…线缝;给…装入（胶片、狭带、绳子）;
🗣️ 情景例句
OK.
好的。
I'm not rich. I wish I didn't have to pay the fine.
我不是富有人家，但愿不必交罚款。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。