Mesitene lactone
[化] 二甲基香豆灵
🧩 词语组成解析
n. [化] 内酯
🗣️ 情景例句
Fortunately, they returned safely.
说来幸运，他们平安回家了。
There is no place like home.
再好之处不如自己家。
Yes. Go along Zhongshan Road, and turn right at the second crossing. Go across the bridge.
可以。沿着中山路走，在第二个十字路口处进右拐弯。过桥后。