?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
n. 〔水產〕豆蟹\\n
??? 情景例句
Listen, Richard,doing aerobics for an hour is a lot different than lifting weights.
聽著， Richard，一小時的有氧運動可與舉重大不相同。
This is our most recently developed product.
這是我們最近開發的產品。
First of all, don't come in here without a teacher.
首先，沒有老師領著不要進這兒。