Diamyl amylphosphonate(daap)
[化] 戊基膦酸二戊酯
?? 詞語組成解析
二戊基
??? 情景例句
Harry, you didn't turn it down because of me …
Harry你拒絕它該不是因為我……
Who wrote that composition?
那個作品是誰寫的？
Hi! Nice to meet you, Ling Feng!
很高興見到你，。