?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
n. 新袋鼠屬\\n
??? 情景例句
I'm tired of working all day.
我厭倦整天工作。
I've got a pain in my head.
我的頭痛。
No problem! Tell me, do I have to take them before or after meals?
“那不難！告訴我，我是在飯前還是飯后吃呢？”