🧩 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;
岩蕨属
🗣️ 情景例句
I expect that I will be back on Sunday.
我预计星期日回来。
I would like you to keep is a secret.
我要你保守秘密。
Have you tried to borrow money from a bank?
你是否试过向银行借钱呢？