Alchrome
铁铬铝系电炉丝
🗣️ 情景例句
For heaven's sake stop whining.
我说你别再诉苦了。
I don't feel up to going to work today.
我今天不舒服，不能上班。
The first records the arrival of longitudinal vibrations.
首先记录下的是纵向波的到达；