?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
It's inevitable that he'll find out about it.
他無可避免地會發覺此事。
How long is the ticket valid?
這車票有效期多久？
In those days, boxers fought with bare fists for prize money.
當時，拳擊手們不戴手套，為爭奪獎金而搏斗。