Optokinesis
[生]趋光性
🗣️ 情景例句
He is fun to be with.
与他相处很有趣。
Mercy to the eriminal may be eruelty to the people.
对罪犯的仁慈，就是对人民的残忍。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。