Graptolite
n. [古生]笔石( 古元脊椎动物, 现存化石 )
🗣️ 情景例句
It's a far cry from what I expected.
这离我想要的差远了。
I got a good picture on the TV set.
我的电视机有很好的画面。
how many heath fires they cause, how much litter they leave, in short,
即他们引起了多少场野火，留下了多少垃圾。总之，