Obcerse
n. 硬币正面
🗣️ 情景例句
Language is her strength, math is her weakness.
语言是她的强项，数学则是她的弱门。
'Tis the early bird that catches the worm.
早起的鸟先得虫；捷足先登。
runs the gentle slope of the continental shelf, geologically part of the continents.
从地质学上来说，它是大陆的一部分。