Cuman
福美锌杀菌剂
🗣️ 情景例句
Very splendid. How about patent rights?
很不错。它的专利权怎么样呢？
Is it convenient to you if I come at 6 p.m.?
如果我下午6点来拜访你，方便吗？
This machine joins the metal pieces together, he said.
“这台机器把金属片焊接起来，”他说