Interhalogens
[机] 卤间化合物
🗣️ 情景例句
But we can't do it without talking to the young people.
但我们不能在没有跟年轻人谈谈的情 下就去做。
Trust thyself only,and another shall not betray thee.
只要信任你自己，旁人才不出卖你。
Are you planning to pay in cash?
你要付现吗？