🧩 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;
a. 带壳的；去壳的
🗣️ 情景例句
Have you made the music arrangements?
音乐安排好了吗？
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
No, she didn't hurt herself. She was all right.
没有，她没有摔伤。她没事。