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
A serious matter.
一个严重的问题。
The gorilla is beating his chest.
那只大猩猩在捶着胸膛。
He was trained to be a lawyer.
他被培养成一名律师。