🧩 词语组成解析
hummingbird
['hʌmiŋbɜ:d]
n. 蜂鸟;
🗣️ 情景例句
And be a true member of the Stewart family.
也真正成了Stewart家庭中的一员。
It seems he's famous.
看起来他好像很出名。
they aroused great interest at the time, they had important theoretical consequences,
这些观察在当时引起了人们极大的兴趣，具有重要的理论意义，