Preweld
焊接前, 烧焊前
🗣️ 情景例句
What's wrong, Susan?
有什么问题吗， Susan？
What we lose in hake we shall have in herring.
失之东隅，收之桑榆。
But there are some parts of the word where even now people cannot write.
但直到现在，世界上有些地方，人们还不会书写。