Nucleoprotamine
核精蛋白, 魚精蛋白
??? 情景例句
you've been writing for the school paper.
你為校刊寫文章。
Thanks for the advice,but this is something I have to figure out myself.
謝謝忠告，但是這必須由我自己解決。
A 55-storey building went up in 1913, and in 1931 the Empire State Building was completed, then the tallest building in the world.
1913年一座55層高的大樓拔地而起。1931年帝國(guó)大廈竣工，這在當(dāng)時(shí)是世界上最高的大廈。