Oif
[医][=oil immersion field]油浸显示视野
🗣️ 情景例句
The world could be heading for an economic recession.
世界也许正在走向经济衰退。
What do you want to be when you grow on?
当你长大以后，你想做什么？
He found my lecture interesting.
他觉得我讲课有趣。