Equilibrium system
[化] 平衡系统
🧩 词语组成解析
🗣️ 情景例句
There you go.
东西来了。
By reading we enrich the mind; by conversation we polish it.
读书可以使我门的思想充实，谈话使其更臻完美。
Late in the afternoon, the boys put up their tent in the middle of a field.
傍晚时分，孩子们在田野中央搭起了帐篷。