湯姆完全不懂得法語。

Tom doesn't know any French.

Source: Tatoeba

Sentence Composition

1 湯姆 Tāngmǔ Tom (name)
2 完全 wánquán
  1. complete; whole
  2. totally; entirely
3 不懂 bùdǒng
  1. (as a verbal complement) unable to comprehend (when seeing, hearing, etc.); cannot
  2. to not understand
  3. unable to comprehend (when seeing, hearing, etc.); cannot
4 得法 défǎ
  1. (doing sth) in the right way
  2. suitable
  3. properly
=5 語 yǔ
  1. dialect
  2. language
  3. speech
=5 語 yù (literary) to tell; to let (sb) know