?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
[醫] 豬膠樹屬(藤黃科)
??? 情景例句
She's worked two jobs for years.
幾年來他一直同時做兩個工作。
Pat began to feel unhappy about what he had done.
帕特開始對自己所做的事感到悲傷。
Are you in Row 4?
你是在第四排嗎？