Pancock coil
[化] 旋管; 蛇管
🧩 词语组成解析
coil
[kɔɪl]
n. （一）卷，（一）盘;盘卷之物;线圈;纷乱，纠缠不清;
vt. 盘绕;卷成一圈;
vi. 绕成盘状;卷绕成圈;
🗣️ 情景例句
He has realized how precious health is.
他已经体会到健康的可贵。
Would you please have these clothes washed for me?
可以请你为我把这些衣服洗了？
You'd better let her alone.
你们最好是让她一个人呆会儿。