🧩 词语组成解析
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
build
[bɪld]
vt. 建造，构筑;建立;开发;为…建立基础;
vi. 建造，营造;扩大，扩展;发展，达到;
n. 体格，构造;〈俚〉优美的体型，肉体美;
🗣️ 情景例句
Please check to be sure you have your belongings.
请记得带您的行李。
I will have done it by the time you come back.
在你回来之前，我会做完它。[将来完成时，表示将完成…，会做完…]
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。