Caryogenetics
核遗传学
🗣️ 情景例句
Will it take long?
要很久吗？
If two men ride on a horse, one must ride behind.
两人同骑一马，必有一人在后。
He may be conceited, ill-mannered, presumptuous or fatuous,
这些年轻人也许狂妄自负，举止无理，傲慢放肆，愚昧无知，