1. I'm sorry; excuse me; I beg your pardon
2. to let (sb) down; to disappoint

1. sorry; excuse me
2. to cause someone embarrassment; to screw someone over; to do something to a person that would demand an apology later on; to let down

1. haven't
2. hasn't
3. doesn't exist
4. to not have
5. to not be

classifier: 隻

1. to be (followed by substantives only)
2. correct; right; true
3. (respectful acknowledgement of a command) very well
4. (adverb for emphatic assertion)

1. won't do
2. be out of the question
3. be no good
4. not work
5. not be capable

1. of; ~'s (possessive particle)
2. (used after an attribute when it modifies a noun)
3. (used at the end of a declarative sentence for emphasis)
4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 pígéde "one made of leather" or 跑堂儿的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
5. also pr. dì or di in poetry and songs