Segmental arch
[机] 弓形拱
🧩 词语组成解析
a. 部分的, 断节的\\n[医] 节的, 段的, 分节的
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
Her boyfriend couldn't provide her with a sense of security.
她的男朋友无法给予她安全感。
It's only a matter of time.
这只是时间问题。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。