🧩 词语组成解析
abbr. 养地（Ocean Bottom）；实况无线电广播（Outside Broadcasting）；向船外（Out Board）
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
No, I didn't.
没有。
I hope you will get well soon.
希望你很快会恢复。
I was very glad when the boys won the relay race.
我非常高兴，男同学在接力赛中获胜。