Trapezoids
(trapezoid 的复数) n. 梯形, 不规则四边形\\n[医] 斜方形的; 小多角骨
🗣️ 情景例句
at the end of the semester.
就在这个学期结束的时候。
It may be even more valuable than money but it tastes awful!
它可能比金钱更有价值，但是味道遭透了。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡