?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
After my wife died,
我妻子去世后，
Sorry to keep you waiting.
抱歉讓你久等了。
Some people have compared books to friends.
有些人把書比作朋友。