Dld
abbr. 暗线缺陷（Dark Line Defect ）；数字光偏转器（Digital Light Deflector ）
🗣️ 情景例句
That isn't necessary.
这倒不必。
The sales of our products have grown astronomically.
我们的产品销售量获得了极大的增长。
what would civilization be like without its benefits?
如果不受其惠，文明将会是个什么样子呢？