N-butyl sulfide
[化] 正丁硫醚
?? 詞語組成解析
n. 丁基\\n[醫(yī)] 丁基
n. 硫化物\\n[化] 硫化物
??? 情景例句
Grandpa,
爺爺，
Did you hurt yourself?
你自己割傷的？
His previous attempts had been unsuccessful.
他以前的嘗試沒有成功。