Spermolysin
[医] 溶精子素, 精子毒素
🗣️ 情景例句
While the Chinese rely on chopsticks, westerners prefer to use a knife and fork to eat with.
用餐时，中国人喜欢用筷子，而西方人喜欢用刀叉。
A good horse often needs a good spur.
好马常要好靴刺。
Isn't there anyone at home?
家里没有人吗？