?? 詞語組成解析
genus
['d?i:n?s]
n. (動植物的)屬;類;種;型;
[醫] 變形血原蟲屬
??? 情景例句
Richard, did you go to the aerobics class, really? Richard
你真的上了有氧運動課嗎?
We couldn't help the accident.
我們未能防止事故發生。
The golden rule here is spread your risk --
分散你的投資風險。