A stamp lover never peels stamps off envelopes. he always soaks them off . 集邮迷从来不把邮票从信封上剥下来，他总是要把它们浸透自然脱下。
A return business-reply envelope, requiring no stamp, would accompany each questionnaire . 每一份征求意见表均附有一个无须贴邮票的业务回函信封。
Microdots are generally concealed under stamps, on top of punctuation marks in typewritten letters, or under the lips of envelopes . 缩微点一般隐藏在邮票下面、打印信件的标点符号上边或者信封的折口内。
These stamps have great value because of their rarity 这些罕见的邮票非常珍贵。
They spent lots of time in collecting stamps 他们在收集邮票上花费了大量的时间
Good morning . i ' d like ten airmail stamps , please 早上好。我要买十枚航空邮票。
Excuse me , can you tell where to get stamp 劳驾，您能告诉我在哪能买到邮票吗？
Don ' t forget to put stamps on the letter before you mail it 发信前别忘了贴邮票
