blue-black造句

1、Letters should be written in black or blue-black ink on letter-paper.
信件应该用黑色或蓝黑色墨水写在信纸上。

2、Note: The Application must be filled out in black or blue-black ink with neat writing.
注：本申请表应用黑色或蓝黑色钢笔、签字笔填写，字迹应清楚。

3、a blue-black plant pigment having a blue-green alcohol solution
一种蓝黑色植物色素，含有蓝绿色酒精溶液。

4、Outside the window, a few cold stars shimmered in the blue-black sky.
窗外是青色的天空内耀着几点寒星。

5、Sparks appeared in the blue-black of space.
火花出现在蓝黑的空间。

6、blue-black berries similar to American blueberries.
与美洲黑莓相似的蓝黑色浆果。

7、The application shall be filled in with black or blue-black pen or sign pen with neat handwriting.
本申请书应用黑色或蓝黑色钢笔或签字笔填写，字迹应清楚。

blue-black翻译