by letter的意思|示意

Your job is to group them by letter and put them in numerical order.

你的工作是把他们按字母顺序分组，然后按数字顺序排序。

柯林斯例句

You may apply in person or by letter.

你亲自或通信申请均可.

《现代英汉综合大词典》

Participants will be informed by letter in case of venue change required.

测试地点如有更改需要,大会将以书面通知各参加者.

互联网

For overseas deliveries, we have to request payment by letter of credit.

赵:好,对出口货物, 我们要求用信用证支付.

互联网

I agreed to him by letter.

我写信答复他,表示同意.

辞典例句

In modern times, people have communicated by letter, telegraph , and telephone.

在现代, 人们用信, 传真, 电话通信.

超越目标英语 第4册