Ethylvanillin
[化] 乙基香兰素
🗣️ 情景例句
This job is no picnic.
这份工作很累人。
We go to bed at 10:30.
我们十点半睡觉。
OK, said Jim. We can have some for our picnic lunch.
“好，”吉姆说，“我们午餐可以吃点香蕉。”