Arch bar
[医] 弓形秆
🧩 词语组成解析
arch
[ɑ:tʃ]
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;
bar
[bɑr]
n. 条，棒;（门、窗等的）闩;障碍;酒吧间;
vt. 闩（门等）;阻碍，封锁;排除，去除;
prep. 除…之外;
cod 表示”法律”,”账簿”;”密码本”##bar 木棒,障碍
🗣️ 情景例句
I would like to buy some stamps, please.
我想买些邮票。
In that case, we might need to reopen the question of prices.
如果是那样，我们也许需要重新讨论价格。
I suddenly pressed the brake pedal and we were both thrown forward.
我突然用力踩紧刹车踏板，结果我俩的身体都向前冲去。