?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Thank you.
謝謝你。
He learns French every day.
他每天都學(xué)法語。
Just then, the gaoler appeared with the precious letter in his bands.
這時獄卒上場，手里拿著那封珍貴的信。