Durex
杜雷克铜锡合金, 烧结石墨青铜
✅ 同义词
🗣️ 情景例句
No, I think it's important to do it now.
不 ，我觉得还是应该现在动手术。
The X2500 has the unique feature of providing better data flow with less input time.
这种X2500型的特点就是减少输入时间，使资料更为顺畅。
This continental slope usually starts at a place somewhere near the 100-fathom mark
一般是从差不多100英寻水深的地方开始的，