Palatal arch
[医] 硬腭弓, 上颌弓
🧩 词语组成解析
n. 上腭音\\n[医] 腭的
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
The office seems so far away.
办公室好像变得那么遥远。
Medicines are not meant to live on.
不能靠药物度日子。
When Harry put on his act of being mildly annoyed, the assistant promised to order some for him.
哈里装出不高兴的样子时，女售货员答应为他定货。