?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
and he made the weekend very easy for us to enjoy.
使得我們的周末過得非常輕松愉快。
We continued to struggle up the steep slope of the mountain.
我們為了攀登山的陡坡，不斷地倍嘗辛勞。
In much of China, spring is usually very short.
在中國的許多地方，春天通常很短。