Melasma universale
[医] │全身黑斑病
🧩 词语组成解析
[医] │黑斑病
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
I have a slight fever.
我轻微发烧。
Both men had just begun to swim towards the shore, when they noticed with dismay that the speedboat was moving in a circle.
两个人刚开始向岸边游去，就突然惊愕地发现快艇正在转着圈行驶，