Propyl boron dihydroxide
[化] 丙基硼酸
?? 詞語組成解析
n. 丙基\\n[醫] 丙基
boron
[['b?:r?n]]
n. 硼\\n[化] 硼B
??? 情景例句
Are there any tours for the Grand Canyon?
有到大峽谷的旅游團嗎？
I'm sorry. I was just playing football with my friends.
對不起，我只是和朋友去踢了足球。
Jim, is this yours?
吉姆，這是你的襯衫嗎？