Orthomorphism
正交射
🗣️ 情景例句
The policemen could not cope with the crowds.
警察不能对付群众。
All work and no play makes Jack a dull boy.
只工作，不玩耍，聪明小孩也变傻。
they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals.
昆虫会吞食我们的全部庄稼，杀死我们的成群的牛羊。