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
Coffee, please.
请来点咖啡。
Got all in a panic.
惊恐万分。
It'll make the cabbage plants grow big and strong.
它能使白菜秧长得又大又壮。