✅ 同义词
🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
A light heart lives long.
心胸开朗，使人寿长。
The skins were used for making tents and water containers.
还可以用野牛皮制作帐蓬和装水的容器。