Naphthenics
润滑油中粘度随温度急变的组分
🗣️ 情景例句
Yeah, that's the one thing I really enjoy.
是的，这是我唯一喜好的事情。
My brother came in,changed his clothes,and went out again.
我的兄弟进来了，换掉了他的衣服，并再去外面了。
I know. But even that is not enough.
我知道。即使那样也还是不够的。