🧩 词语组成解析
river
['rivə]
n. 河,江;溪,巨流;
gum
[ɡʌm]
n. 口香糖;树胶;黏胶;牙龈;
vt.& vi. 胶合;涂以树胶;使…有粘性;
🗣️ 情景例句
I'm very grateful, Robbie.
非常感谢你 ,Robbie。
Fools never know when they are well off.
傻瓜永远不知道他们何时能享福。
When is the most convenient time for you?
你什么时候最方便?