Sunitizing
卫生剂
🗣️ 情景例句
He is in trouble all the time.
他总是有麻烦。
The secret of success is constancy of purpose.
成功的秘诀是目标坚定。
We'll leave some evenings free,that is,if it is all right with you.
如果你们愿意的话，我们想留几个晚上供你们自由支配。