1. (pronoun) this; these
2. (bound form) this; the (followed by a noun)
3. (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)

1. medicine
2. drug
3. substance used for a specific purpose (e.g. poisoning, explosion, fermenting)
4. to poison

classifiers: 種, 服, 味

1. right; correct
2. towards; at; for
3. concerning; regarding
4. to treat (sb a certain way)
5. to face
6. (bound form) opposite; facing; matching
7. to match together; to adjust
8. to fit; to suit
9. to answer; to reply
10. to add; to pour in (a fluid)
11. to check; to compare
12. classifier: couple; pair

1. I
2. me
3. my

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

1. benefit; advantage; merit
2. gain; profit
3. also pr. hǎochù

1. advantage; good point; benefit
2. gain; profit