?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Politics are a sensitive subject of conversation.
政治是交談的敏感話題。
How are you this evening?
今晚上您好嗎？
Even if you travel in ideal weather, sea journeys take a long time.
即使風平浪靜，坐船旅行也要占用很長時間。