long-standing
adj. 长期的
We have a delivery special for long-standing customers.我们对长期顾客有送货特惠。

manual
n. 使用手册
The manual shows a three-inch-diameter rubber ring, but I don't have it.
使用手册上说有一个直径三吋的橡胶圈，但我的没有。

membership
n. 会员身分；会员资格
How can I save even more with my membership?
我怎麼样利用会员身分省更多？

model number
型号
Could you tell me the model number?
麻烦您告诉我產品型号。

part missing
缺零件
It seems there's a part missing.
好像有缺零件。

place order
下订单
You can place orders by telephone.
你可以用电话下单。

receipt
n. 收据
I've lost my receipt but I'd like to return this.
我把收据弄丢了，但是我想退掉这项產品。

subscribe
v. 订购
When you subscribe, you automatically become a member.
凡订购者，便自动成為会员。