Lighttight
a. 防光的, 不透光的
🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
Poverty makes a man mean.
贫困使人小气。
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”