?? 詞語組成解析
genus
['d?i:n?s]
n. (動植物的)屬;類;種;型;
[醫] 桃金娘屬
??? 情景例句
Hi, Robbie.
嗨, Robbie。
You are darker than I am.
你比我黑。
he realizes its volume, as the space that the shape displaces in the air.
他能意識到物體的體積,那就是它的形狀在空氣中所占的空間。