Castor fiber
河狸
🧩 词语组成解析
castor
[['kɑ:stə]]
n. 调味瓶, 海狸\\n[机] 脚轮
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
🗣️ 情景例句
Hi.
嗨
Whose responsibility are the shipment charges?
运费由谁来负责呢？
What jobs do women do in Britain?
在英国，妇女们都干些什么工作？