Mandibular arch
[医] 下颌弓
🧩 词语组成解析
a. 颚的\\n[医] 下颌[骨]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
Kids today have too much freedom, it's not like the old days.
现在的小孩太自由了，不像以前。
How long have you studied English?
你学英语多久了？
Acting on the contention that facts are sacred, reporters can cause untold suffering to individuals by publishing details about their private lives.
记者按事实至上的论点行事，发表有关别人生活的细节，有时会给当事人造成极大的痛苦。