Derris
n. 魚藤, 魚藤酮(一種殺蟲(chóng)劑)\\n[醫(yī)] 魚藤屬
??? 情景例句
We will help your children in learning lessons in their free time.
我們可以幫助您的孩子在他們空閑時(shí)學(xué)習(xí)功課。
Fire proves gold, adversity proves men.
烈火顯真金，逆境識(shí)英雄。
The article began: 'Hundreds of steps lead to the high wall which surrounds the president's palace'.
“幾百級(jí)臺(tái)階通向環(huán)繞總統(tǒng)的高墻。