Biphenylamine

联苯胺

🗣️ 情景例句

We were married almost fifty years.
我们结婚将近五十年。
I am 60 years old and siingle.
我六十岁了，仍然单身。
May I have your name, please?
请问尊姓大名？
更多情景英语 ›

🔤 更多 B 开头的单词

babbs
banker's provincial clearing house
be even with sb
bee eater
bid sheet
bita higoidea
blow-off valve
bovine vaccine
全部 B 开头单词 ›