幾天之內，德軍便在波蘭境內展開了大規模攻擊。

Within days, German forces fanned out across Poland.

Source: Tatoeba

Sentence Composition

1 幾天 jǐtiān several days
2 之內 zhīnèi inside; within
=3 德 Dé
  1. Germany
  2. German
  3. abbr. for 德國 Déguó
=3 德 dé
  1. virtue
  2. goodness
  3. morality
  4. ethics
  5. kindness
  6. favor
  7. character
  8. kind
=3 德 dé variant of 德 dé
=3 德 dé variant of 德 dé
4 軍 jūn
  1. (bound form) army
  2. military
=5 便 biàn
  1. plain
  2. informal
  3. suitable
  4. convenient
  5. opportune
  6. to urinate or defecate
  7. equivalent to 就 jiù: then
  8. in that case
  9. even if
  10. soon afterwards
=5 便 pián
  1. used in 便宜 piányi
  2. used in 便便 piánpián
  3. used in 便嬛 piánxuān
6 在 zài
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)
7 波蘭 Bōlán Poland
8 境內 jìngnèi
  1. within the borders
  2. internal (to a country, province, city etc)
  3. domestic
9 展開 zhǎnkāi
  1. to unfold; to spread out; to open up
  2. to launch; to carry out
=10 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=10 了 liǎo
  1. to finish
  2. (used with 得 dé or 不 bù after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as 無 wú or 不 bù) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of 瞭 liǎo)
=10 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=10 了 liào unofficial variant of 瞭 liào
11 大規模 dàguīmó
  1. large scale
  2. extensive
  3. wide scale
  4. broad scale
12 攻擊 gōngjī
  1. to attack
  2. to accuse
  3. to charge
  4. an attack (terrorist or military)