Soft acid
[化] 软酸
🧩 词语组成解析
soft
[sɔft]
adj. 软的，柔软的;温和的，柔和的;不含酒精的;轻松的;
n. 柔软之物，柔软的部分;
adv. 柔和地;温柔地;
🗣️ 情景例句
know that I'm running for office
知道我正在竞选公职，
Has everybody got a sheet?
每个人都拿到材料了吗？
It usually comes in February or March. Summer is often very hot.
通常在2月或3月开始。夏天很热。