?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
the minute he comes home.
他一回來。
Every extremity is a fault.
萬事過分都差誤。
Every day he leaves his home and walks to the lift.
每天他離家后就步行去乘電梯。