🧩 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
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗?
She is scared to death.
她吓得半死。
On which ones?
哪几个品目呢,