🧩 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;
aster
[['æstə]]
n. 紫苑属植物\\n[医] 星体
🗣️ 情景例句
Good-bye.
再见。
What would you like to eat?
你想吃什么?
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。