letter-box

例句

He dropped the letter into the pillar-box.他把信丢进邮筒内。

She wrote that letter on impulse.她一时冲动写了这封信。

Historically there was no letter “l” in the word “could”; it was inserted by analogy with “would”.在历史上, could一词中没有字母l; 那是按照would一词类推而加上去的

Year after year I have had a letter from Arthur on New Year's Day.每年新年之际我都收到阿瑟的来信。

He didn't keep to the letter of the contract.他没有严格按照合同的条文办事。

After reading the letter, he threw it in the waste-paper basket.他看完信之后, 把它扔进了字纸篓。

Why did you tear the letter away from her hand?你为何要从她手中夺走那封信?

When I was 17, I opened an inviting letter that decided me on my choice of colleges.我17岁时接到一封邀请函, 这封信对我选择什么样的大学起了决定性作用。

When he read the letter, his doubts cleared away.他读了那封信以后, 就消除了心中的疑虑。

prepay a letter预付回信邮费