Lyophil
[醫(yī)] 親液膠體, 親媒膠體
??? 情景例句
will read a poem by Robert Frost.
要朗讀Robert Frost作的一首詩。
Tall trees catch much wind.
樹大招風。
Fine, thank you, Li Lei. How are you?
我很好，謝謝。你呢？