Blacker
n. 擦皮鞋人；[制鞋业]黑色涂饰工
🗣️ 情景例句
When will you be through with your homework?
你的家庭作业什么时候可以做完？
Does the back door have a lock on it?
后门上有锁吗？
Vipers (adders) and rattlesnakes manufacture the blood poison, which is known as haemolytic.
蝰蛇（蝮蛇）和响尾蛇产生血液毒素，称为溶血性毒液。