🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
Room service. May I help you?
客房服务部，需要我为您效劳吗？
You can receive our program at short wave 37.5 MH.
你可在短波37.5赫兹上收到我们的节目。
These were the so-called mainframe machines.
它们被称为主机。