Gammaridea
钩虾亚目
🗣️ 情景例句
Thank you.
谢谢。
I know the boy whose father is a pilot.
我知道那个男孩的父亲是飞行员。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。