🧩 词语组成解析
nest
[nest]
n. （鸟）窝;温床;（套叠在一起的）一套物件;藏匿处;
vt. 筑巢;嵌套;
vi. 筑巢;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
What are you going to do?
你打算读什么？
It'll take a few more weeks for the bone to mend.
还需要花两三周骨头才能复原。
Such a messenger, receiving our radio and television signals,
这种自动化信息装置，在接收到我们的无线电和电视信号后，