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
Oh!
噢！
I've had enough. I can't eat any more.
我已经饱了，再也吃不下了。
Can't you come in and have tea now, Peter?
彼得，你现在能进来喝茶吗？