🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
siren
['saɪrən]
n. 汽笛;妖冶而危险的女人;危险的诱惑;塞壬（古希腊传说中半人半鸟的女海妖，惯以美妙的歌声引诱水手，使他们的船只或触礁或驶入危险水域）;
🗣️ 情景例句
So long.
再见。
A lazy sheep thinks its wool heavy.
懒羊嫌毛重
but more often than not, the greater part of the journey is spent on roads with few service stations and too much traffic.
但旅行的大部分时间都花在路上，而且只有很少的服务设施，交通也很拥挤。