Maranyl
聚酰胺塑料
🗣️ 情景例句
You've been a great asset to our department.
你曾是我们部门的栋梁之材。
Faults are thick while love is thin.
一朝情义淡，样样不顺眼。
This will relieve pressure on the trains to some extent.
这将在某种程度上减轻对火车的压力。