Concave shape
[医]凹形
🧩 词语组成解析
concave
['kɔn'keiv]
n. 凹面，成凹形;
adj. 凹的;
vt. 使成凹形;
shape
[ʃep]
n. 形状;模型;状态;身材;
vt. 塑造;使符合;体现;
vi. 使成形;形成;
🗣️ 情景例句
There is no future in my job.
我的工作没有未来。
Have you ever seen anyone so fond of dancing.
你见过有谁爱跳舞吗？
I've looked round the whole school. I can't find it anywhere.
“我整个学校都找过了。我就是找不到它。”