S.g.iron
[机] 球状石墨铸铁
🗣️ 情景例句
It is pleasant to jog in the early morning.
清晨慢跑很舒畅。
It was well-received in all markets, so a gain of three market share points can be expected.
这在所有市场销售良好，所以获得三成的市场占有率是指日可待的。
Who was it?
谁打来的电话？