🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
The leader takes the first ten cards
指挥拿出上面的十张牌，
No rose without a thorn.
玫瑰都有刺。
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远