畅销货的英文：
hot number

参考例句：

This made the car a great success and put in the category of the falcon and the Mustang
这种车一下子就成了畅销货，可以同猎鹰和野马并驾齐驱。

hot是什么意思：
adj. 热的；辣的；很受欢迎的；非常棒的；性感的；棘手的

Hot dog; sausage roll; red-hot; red hot
热狗

Hot summer, hot day. Everyone is slow and lazy.
天很热，所有人都慢吞吞的。

The hot iron seared the trousers.
热熨斗烫焦了长裤。

The bath is too hot.
洗澡水太烫了。

Hot weather will sour milk.
天热会使牛奶变酸。

number是什么意思：
n. 数；号码；算数
v. 给…编号；计算，数

The number was fifty.
该数字为五十。

There is safety in numbers
人多势众

It was an irrational number.
这是一个无理数。

Which number on the card is a prime number?
在卡片上哪一个数字是最初的数字？

The number raised to the logarithm of a designated number in order to produce that designated number.
被升到指定数字的对数上的数量,是为了得到那被指定的数目。