Recurved line
[医] 双曲线
🧩 词语组成解析
a. 内弯的, 后弯的
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
She is dying to know where you've been.
她极想知道你到哪去了。
The first step to virtue is to abstrain from vice.
不作恶是走向美德的第一步。
like the cooling of a hot kettle or the wearing-out of a pair of shoes.
就像一壶热水迟早会凉下来，一双鞋渐渐会磨破一样。