🧩 词语组成解析
smooth
[smʊð]
adj. 光滑的;流畅的;柔软的;温和的，安详的;
vt. 使平滑;排除，消除;安抚，平息;使优雅;
vi. 变平和，变缓和;
n. 平地，平面;
[医] 漆树[属植物]
🗣️ 情景例句
Good night, Harry,
再见，Harry。
He who has not tasted bitter knows not what sweet is.
不吃苦中苦，哪知甜中甜。
We had a very good journey home.
我们回家的旅途很顺利。