🧩 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
I am for that.
我赞成。
I appreciate your helping me.
感谢你的帮助。
Later it was found that there was a type of mosquito which acted as the carrier of this disease and passed it on to the rabbits.
后来又发现，有一种蚊子是传播这种疾病的媒介，能把此病传染给兔子。