N-nonyl acetate
[建] 乙酸正壬酯
?? 詞語組成解析
n. [化]壬基
n. 醋酸鹽\\n[化] 醋酸鹽(或酯、根)
??? 情景例句
They do.
是的。
He has a pair of gloves.
他有一副手套。
Would you be kind enough to sign our visitors book?
請?jiān)趤碣e簿上簽名好嗎？