Blockout
部分遮光的复制品(如照相底片或网目版)
🗣️ 情景例句
The main course: steak and potatoes.
主菜 牛排和马铃薯。
Fools never know when they are well off.
傻瓜永远不知道他们何时能享福。
Only in a sparsely-populated rural community is it possible to disregard it.
只有在人口稀少的农村，才可以忽视准时的习惯。