n. 弓形;拱门;拱形物;足弓,齿弓;
vt. (使)弯成拱形;用拱连接;向后弯;
vi. 拱起;成为弓形;
adj. 主要的;首要的;调皮的;淘气的;
🗣️ 情景例句
I'm sure there's one for you.
我相信会有你喜欢的。
I'm too old.
我太老。
Among the different types of bee, it is the honey bee that has most interested scientists because of the language they use to communicate with each other.