Polyadenylate
聚腺苷酸
🗣️ 情景例句
It's not the same, Richard.
那是不一样的， Richard。
There's just one last favor I need to ask of you.
我需要问你的最后一件好事只有一个。
'Though Verrazano is by no means considered to be a great explorer,
虽然维拉萨诺绝对算不上一个伟大的探险家，