n. 喷嘴,喷雾;喷气式飞机;喷射流;煤玉;
vi. 乘喷气式飞机;射出;
adj. 黑玉制的或黑玉似的;象炭一般黑的;
vt. 喷射,喷出;
🗣️ 情景例句
The subject is unfamiliar to me.
那个问题我不熟悉。
I'm afraid it's going to be too wide.
我怕它将太宽。
In the first place, any scientific study requires that there be no preferential weighting of one or another of the items in the series it selects for its consideration.