| 词汇学习 |
[天性善良的,好的,高兴的,愉快的] good-natured; marked by good cheer; cheerful and good-humored | |
[投弃货物] throw overboard; eject from boat, submarine, aircraft, or spaceship | |
[短途旅行] short trip or excursion, usually for pleasure; short journey | |
[黑话,行话,胡话] the language used by a special group; technical terminology; nonsensical or meaningless talk |