Grade of oil
[经] 石油品级
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Exactly.
正合我意。
Why are you so sleepy?
你为什么这样想睡？
I will take the money. Give me three times more than Antonio borrowed from me.
我愿意要钱。请给我加三倍还给我安东尼奥向我借的钱。