Rotary-solenoid relay
[电] 旋转螺管继电器
🧩 词语组成解析
n. 螺线管\\n[化] 螺线管
relay
[rɪ'lɛi]
n. 接替人员，替班;传递;接力赛;继电器;
vt. 转播，传达;用驿马递送，使接替;分程传递;
🗣️ 情景例句
I care about more lockers for the teachers.
我关心教师要有更多的储物柜。
When the heart is afire, some sparks will fly out at the mouth.
心中发火，口吐妄言。
Where did you learn to speak English?
你从哪里学会说英语的呢？