Nigrifies
vt. 使…成黑色；变黑
🗣️ 情景例句
For the food on this table.
感谢这桌上的丰盛食物。
A useful trade is a mine of gold.
一样有用的手艺是取之不尽的财富。
The albatross is the king of the gliders, the class of fliers which harness the air to their purpose, but must yield to its opposition.
信天翁是滑翔飞行的鸟类之王，它能自如地驾驭空气，但必须顺气流飞行。