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
She has no idea that the party is in her honor.
她不知道这个派对是为她办的。
OK. We have a nonstop flight leaving Kennedy at 9:25.
好的。9点25分有一趟直达班机,从肯尼迪国际机场起飞。
Nor could he have foreseen how we could use the Internet to obtain information on every known subject, so we can read it on a screen in our homes and even print it as well if we want to.