Ignitron contactor
[电] 引燃管接触器
🧩 词语组成解析
[电] 水银半波整流管
n. 接触器\\n[化] 接触器
🗣️ 情景例句
I would like to open a savings account.
我想开个现金户头。
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
Jim and Li Lei meet on the road outside Li Lei's house.)
（吉姆和李垒在李垒家外面的路上相遇。）