Base stacking
[化] 碱基堆积
🧩 词语组成解析
base
[bes]
n. 基础;基地;根据;基数（如十进制的10 和二进制的2）;
vt. 基于;把…建立在;把…放在或设在（基地）;把…置于底座（或基座）上;
adj. 卑鄙的;低级的;贱的，劣的;庶生的;
bas,base 表示”低下,基础”
[计] 叠卡
🗣️ 情景例句
He couldn't take time off to come to New York with me.
他走不开 没办法和我一起来纽约。
It wasn't any bother.I was glad to do it.
不麻烦.我乐意做。
Oh. It's very nice. How far have you been in it?
嗬，太漂亮了。你开它走了多远？