Powellites
(powellite 的复数) 钼钨钙矿
🗣️ 情景例句
She's been having a fling.
她曾经风流放纵过。
No. Behave yourself, Jack.
别胡闹，杰克。
Everybody knows him.His name is Percy Buttons.
大家都认识他，他叫珀西。巴顿斯。