Sabco
abbr. Society for the Area of Biological and Chemical Overlap 生物学与化学交叉学科协会
🗣️ 情景例句
She's nine years old.
她九岁。
He can't decide what to do.
他不能决定做什么。
I saw him playing football on the playground.
我看见他在操场上踢足球。