Oldhamite
陨硫钙石
🗣️ 情景例句
That's for a long distance call you make two nights ago.
这是你两天前打的一个长途电话的费用。
Tractors have revolutionized farming.
拖拉机使耕作有革命性的变化。
Yes. I'd like to invite you to dinner at my flat before I move.
好的。我想在搬家前请你到我家吃饭。