🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
That isn't necessary.
这倒不必。
A bird in the hand is worth two in the bush.
双鸟在林不如一鸟在手。
She picked it up and gave it back to me.
她把它捡起给了我。