Microjet
微型喷气发动机
🗣️ 情景例句
He sees her often but doesn't want to get too involved.
他常与她来往，但不愿用情太深。
She is the most gracious hostess I have ever known.
她是我所见过的最和蔼的女主人。
The question will be settled tonight.
这个问题将在今晚解决。