介紹： 大家上一篇的對話聽得怎么樣了，今天就來看看第一段的內容吧。

A: I've never had this kind of crab before. What's it called?
我從來沒吃過這種螃蟹。它叫什么？
B: It's a mitten crab. It's called that because of the fur on its claws.
中華絨螯蟹（大閘蟹）。它叫大閘蟹是因為它鉗子上有毛。
A: There doesn't seem to be a lot of meat.
那好像沒多少肉。
B: No, we eat it mainly for its roe.
是沒有，我們主要是吃蟹黃。

Mitten crab
大閘蟹
claws
鉗子

Roe
魚籽，籽
The roll has salmon roe in it.
這個卷里面有三文魚籽。
roll
卷
The roe is the best part of the crab.
蟹黃是這個螃蟹的精華。

It's called...
這叫…
What's something called?
…叫什么
A: What's that thing that opens the wine bottle called?
那個把酒瓶打開的東西叫什么？
B: It's called a corkscrew.
那叫開瓶器。
corkscrew
開瓶器

A: How do you have so much free time?
你怎么有那么多空閑時間？
B: It's called being unemployed.
這叫失業。