Laurite
[化] 硫钌矿; 硫钌锇矿
🗣️ 情景例句
I'm pleased to meet you, Mr. Peter.
皮特先生，很荣幸认识你。
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
I don't know his number. Did you write it down?
我不知道他的电话号码。你记下来了吗？