Tetranucleotide
四核苷酸
🗣️ 情景例句
It is.
它是的。
Kennedy Airport, please. I have to be there by 7:00.
请到肯尼迪机场。我得在七点前赶到那儿。
but favourite eating varieties like cod and skate which grow to unnatural sizes,
而是深受人们喜爱的食用鱼品种，如鳕鱼和鳐鱼，只不过它们长得出奇地大，