Melanism
n. 黑变病\\n[医] 黑变病, 黑素沉着病
🗣️ 情景例句
I wonder if your plan'll work.
我对你计划的可行性表示怀疑。
I did homework lat night.
我昨晚做家庭作业。
When you think of the innumerable birds that one sees flying bout,
你可以想象出天上有看得见的飞来飞去、数不清的鸟，