Ecomodel
生態模式
??? 情景例句
I said that it makes me feel good
我是說我感到很高興。
Mr. Jones spent his undergraduate days at Columbia.
瓊斯先生在哥倫比亞大學渡過了他的大學時代。
The most economical age to capture an elephant for training is between fifteen and twenty years,
捕捉15至20歲之間年齡的大象進行馴練最為經濟。