Cetan additive
[建] 十六烷值增进剂
🧩 词语组成解析
🗣️ 情景例句
It's in the right-hand drawer, next to the bottle openers.
在右边的抽屉， 就在开瓶器旁边。
A girl looks at herself in the mirror.
女孩注视着映在镜子中的自己。
I did not know the way to my hotel, so I asked a porter.
我不知道去饭店的路该怎么走，于是向一个搬运工打听。