F-g
[医][=feeley-gorman(agar)]菲利-戈尔曼二氏（琼脂）
🗣️ 情景例句
How do you keep in shape?
你怎么保持身材？
I am bored to death.
我无聊死了。
or even the universe itself, must in the nature of things 'wear out'.
甚至宇宙本身，从事物的本质上来说都会磨损掉"。