?? 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 is.
它是的。
Aren't you dressed too formally?
你穿的不是太正式化了嗎？
My wife and I are walking along the banks of the river.
我和妻子沿河岸走著。