Colloidal
a. 胶态的, 胶质的\\n[医] 胶体的, 胶态的, 胶样的
🗣️ 情景例句
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
I feel terrible, but I've just broken your ashtray.
真是很抱歉，我刚才打破了你的烟灰缸。
Yes, he's on the phone. Is he expecting you?
在家，他在打电话。他是在等你吗？