✅ 同义词
🗣️ 情景例句
Thanks, Ellen.
谢谢， Ellen。
Let beggars match with beggars.
龙配龙，凤配凤。
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。