?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
根歧, 腫根
??? 情景例句
Goodbye, take it easy.
再見，悠著點。
Her rudeness went too far.
她太粗魯了。
Oh,there's someone at the door.
噢，門口有人！