Soumansite
水钠磷铝石
🗣️ 情景例句
How often do you go running?
你多久跑步锻炼一次？
An inch in a miss is as good as an ell.
错无分大小，有错皆不好。
You're from Australia, aren't you?
你是澳大利亚人，对吗？