Graptolites
(graptolite 的复数) n.[古生]笔石( 古元脊椎动物, 现存化石 )
🗣️ 情景例句
I have too much work to do to take time off for fun and games.
我工作多得没有游戏玩乐的时间。
The morning passed rapidly and Frank was about to leave when he noticed a large packing case lying on the floor.
上午很快过去了,弗兰克正准备离去,突然看见地板上放着一只体积很大的货箱。
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