Revex
直齿锥齿轮粗拉法
🗣️ 情景例句
Aren't you going to the aerobics class this morning?
今天上午你不是去上有氧运动课吗？
Is this Empire 5-4093?
这是Empire5-4093吗？
I'm afraid this green dress it too small for me as well.
恐怕这件绿色的我穿着也太小了。