Annular coil
[化] 环形线圈
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
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
Don't forget to use primer first when you paint the house.
刷房子之前别忘了刮底漆。
Let's move on to what makes our product sell so well.
让我来说明是什么原因使我们的产品销售得那么好。
What do you have to do round the house when you're at home?
你在家时得做些什么家务事？