Allumen
锌铝合金
🗣️ 情景例句
Thank you for seeing me on such short notice.
谢谢您这样快就安排见我。
Thinks one way, but acts another.
表里不一。
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，