🧩 词语组成解析
dart
[dɑrt]
vt. 投掷，投射;使迅速突然移动;
vi. 向前冲，飞奔;
n. 飞镖，标枪;急驰，飞奔;（虫的）螯;飞快的移动;
🗣️ 情景例句
You'd better be careful.
你要小心一点。
How many bags are you going to get?
你要取几袋？
I've lived there all my life.
我在那里住了一辈子。