Orography
n. 山志学, 山岳形态学
🗣️ 情景例句
Thank you very much.
谢谢你。
Charity begins at home, but should not end there.
仁爱须由近及远。
Carlyle was entirely ignorant of what the bottle in his pocket contained,
卡莱尔不知道药瓶子里装的是什么药，