Ignitron
[电] 水银半波整流管
🗣️ 情景例句
Oh, working too hard.
噢 ，工作太累人了。
His leg is wounded, Does it hurt?
他的腿受伤了，疼不疼？
and the trunk eventually becomes so sore that the elephant curls it up and seldom afterwards uses it for offensive purposes.
象鼻子最后疼得卷了起来，以后它就很少用鼻子去进攻了。