Tetrazole
四唑
🗣️ 情景例句
You should be more patient with others.
你应该多容忍他人一些。
Tell me where I can post them.
请问，哪里有投信的邮筒？
I like sitting by the Wayle on fine afternoons.
我喜欢在天气晴朗的下午到河边坐坐。