Polyadenylic acid(poly(a))
[化] 多腺苷酸; 多聚腺苷酸
🗣️ 情景例句
Don't walk on the grass or you'll be in trouble with the law.
不要踏进草地，不然的话法律会找你麻烦的。
Thank you, if it's not too much trouble.
谢谢了，如果不是太麻烦的话。
knowing that others will carry on what I can no longer do,
明白了有人会继续我的未竟事业，