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
I'll get through this work by noon.
我会在中午以前完成这项工作。
How long have you been studying English?
你学了多长时间的英语了？
All right. I will send the information on a piecemeal basis as we acquire it.
好。我们收齐之后会立即寄给你。