🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. [微]衣原体
🗣️ 情景例句
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
Which one do you want to buy?
你买哪一个？
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，