Abutment arch
un. 支墩拱
🧩 词语组成解析
n. 邻接, 接界, 桥台\\n[医] 桥基, 基牙
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;
🗣️ 情景例句
I can't figure out why he quit his job.
我不能理解他为什么要辞职。
Third, straightforwardness is important, too.
最后坦率也很重要。
There are a lot of people in the swimming pool.
游泳池里挤满了人。