Coil boiler
[机] 盘管锅炉
🧩 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
Davis Aerobics Center for Good Health.
Davis有氧运动健身中心。
You must not pledge your own health.
切不可把健康作孤注一掷。
One day a week he would spend the whole day in silence.
每周有一天他是在沉默无语中度过的。