Amphoteric colloid
[化] 两性胶体
🧩 词语组成解析
a. 两性的\\n[化] 两性的; 兼性的
colloid
[['kɔlɔid]]
n. 胶体, 胶质, 胶态\\na. 胶态的, 胶质的
🗣️ 情景例句
I've been there several times.
我到那儿去过好几次。
East, west, home is best.
金窝、银窝，不如自己的草窝。
The sun was shining and the sky was crystal clear.
阳光闪烁，天空湛蓝。