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
Oh, let me help you with this.
来, 我帮你放好。
What is not wisdom is danger.
不智的事是危险的。
Marine Studio biologists have pointed out that, however intelligent they may be, it is probably a mistake to credit dolphins with any motive of lifesaving.