我來登記之前你可以先幫我看管行李嗎？

Can I leave my bags with you until I come to check in?

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 來 lái
  1. to come
  2. (used as a substitute for a more specific verb)
  3. hither (directional complement for motion toward the speaker, as in 回来 huílai)
  4. ever since (as in 自古以来 zìgǔyǐlái)
  5. for the past (amount of time)
  6. (prefix) the coming ...; the next ... (as in 来世 láishì)
  7. (between two verbs) in order to
  8. (after a round number) approximately
  9. (used after 得 dé to indicate possibility, as in 谈得来 tándelái, or after 不 bù to indicate impossibility, as in 吃不来 chībulái)
3 登記 dēngjì to register (one's name)
4 之前 zhīqián
  1. before
  2. prior to
  3. ago
  4. previously
  5. beforehand
=5 你 nǐ you (informal, as opposed to courteous 您 nín)
=5 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
6 可以 kěyǐ
  1. can
  2. may
  3. possible
  4. able to
  5. not bad
  6. pretty good
=7 先 xiān
  1. beforehand; first; earlier
  2. at first; originally
  3. for the time being; for now
  4. (prefix) my late (in referring to deceased relatives older than oneself)
=7 先 xiǎn only used in 先馬／先马
8 幫 bāng
  1. to help
  2. to assist
  3. to support
  4. for sb (i.e. as a help)
  5. hired (as worker)
  6. side (of pail, boat etc)
  7. outer layer
  8. upper (of a shoe)
  9. group
  10. gang
  11. clique
  12. party
  13. secret society
9 我 wǒ
  1. I
  2. me
  3. my
10 看管 kānguǎn to look after
=11 行李 xíngli luggage

classifier: 件
=11 行李 xínglǐ
  1. (Classical) herald; messenger
  2. belongings one carries for travelling; luggage; baggage (Classifier: 件 m c; 奇 mn)
  3. herald; messenger
=12 嗎 má (coll.) what?
=12 嗎 mǎ used in 吗啡 mǎfēi
=12 嗎 ma (question particle for "yes-no" questions)