Pid
[化] 光离子化检测器\\n[医] 苯茚二酮
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
There was a big choice of shops in the small town.
这个小镇上有好多商店可供选择。
This head must have been found in Classical times and carefully preserved.
她的脑袋一定是在古希腊罗马时代就为人所发现，并受到精心的保护。