n. 液體,流體;
adj. 流體的,流動的,流體的,液體的;易變的,不固定的;(動作、設計、音樂等)流暢優美的;
flu流動+id形容詞后綴 →流體,液體;流動的
??? 情景例句
Okay. Thank you.
好的,謝謝。
He is playing on the swings outside.
他正在外面蕩秋千。
Being a good listener means much more than just listening with ears. Eyes mean that I should look at you while you are speaking as a sign of respect. In other words I should not watch TV, or look over your shoulder at other people while we are talking