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
Open it, please.
请打开看看。
He who plays with fire gets burned.
玩火者必自焚。
Look at his big teeth. Isn't he bigger than you?
瞧他的大牙齿。他的块头不是比你大吗？