Solenoid
n. 螺线管\\n[化] 螺线管
📖 牛津释义
solenoid
n
coil of wire that becomes magnetic when an electrical current is passed through it 螺线管
[attrib 作定语]
a solenoid switch 电磁开关.
🗣️ 情景例句
Here we go.
现在可以开始了。
I really don't know.
我真不知道。
Are you a visitor here?
你是来这里旅游的吗？