Acid-base catalyst
[化] 酸碱催化剂
🧩 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”
🗣️ 情景例句
Sure ... and a little scared.
当然……还有一点紧张。
There was perfect harmony between the two brothers.
兄弟俩感情非常融洽。
She reluctantly came to the conclusion that Bessie was drunk.
她不得不认定贝西是喝醉了。