🧩 词语组成解析
genus
['dʒi:nəs]
n. (动植物的)属;类;种;型;
[单复同]n.[植]酵母
🗣️ 情景例句
Is room service available?
有房间服务吗?
I'd like to reconfirm my flight from london to tokyo.
我要再确认一下我从伦敦到东京的班机。
a wave length (the horizontal distance between two wave crests),
波长(两个浪峰间的水平距离)