?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Being with him helped.
和他在一起有幫助。
It's not my idea!
這主意不是我出的！
He's upstairs.He's having a bath.
他在樓上。他正在洗澡。