湯姆是我們班上那夥人之一。

Tom is one of the guys in my class.

Source: Tatoeba

Sentence Composition

1 湯姆 Tāngmǔ Tom (name)
=2 是 shì
  1. to be (followed by substantives only)
  2. correct; right; true
  3. (respectful acknowledgement of a command) very well
  4. (adverb for emphatic assertion)
=2 是 shì variant of 是 shì
3 我們 wǒmen we; us; ourselves; our
4 班上 bānshàng (in the) class
=5 那 Nā surname Na
=5 那 Nuó surname Nuo
=5 那 nǎ variant of 哪 nǎ
=5 那 nà
  1. (specifier) that; the; those (colloquial pr. nèi)
  2. (pronoun) that (referring to persons, things or situations)
  3. then (in that case)
=5 那 nuó
  1. (archaic) many
  2. beautiful
  3. how
  4. old variant of 挪 nuó
=6 夥 huǒ
  1. companion
  2. partner
  3. group
  4. classifier for groups of people
  5. to combine
  6. together
=6 夥 huǒ
  1. many
  2. numerous
7 人 rén person; people

classifiers: 個, 位
8 之一 zhīyī
  1. one of (sth)
  2. one out of a multitude
  3. one (third, quarter, percent etc)