Schadeite
水磷铝铅矿
🗣️ 情景例句
Who's that?
谁呀？
That won't happen, will it?
不会吧？
When the doctor answered the phone, Mr.Gilbert said he was inquiring about a certain patient, a Mr.John Gilbert.
当这位医生接过电话时，吉尔伯特先生说他想询问一个病人的情况，是一位名叫约翰。吉尔伯特的先生。