🧩 词语组成解析
rattle
['rætl]
vt.& vi. （使）发出格格的响声，（使）作嘎嘎声;喋喋不休地说话;
vi. 迅速而嘎嘎作响地移动，堕下或走动;
vt. 使紧张，使恐惧;给（桅索）扎梯绳;
n. 嘎嘎声;发出嘎嘎声的儿童玩具;呼噜声;音响构造;
weed
[wid]
n. 杂草;大麻;废物;烟草;
vt. 给…除杂草;除（草）;消除;
vi. 除草;
🗣️ 情景例句
Yes, it is.
是的。
Aren't they students?
他们不是学生吗？
Once on the boat, they were taken bolow and their chains were fixed to two bars that ran the length of the ship.
一上船，他们就被带进底舱，他们的镣铐就被拴在两根从船的一头伸到另一头的铁杆上。