騎士宣誓效忠於國王。

The knight swore an oath of allegiance to the king.

Source: Tatoeba

Sentence Composition

1 騎士 qíshì
  1. knight; cavalier
  2. (Tw) bike rider (scooter, bicycle etc)
2 宣誓 xuānshì
  1. to swear an oath (of office)
  2. to make a vow
3 效忠 xiàozhōng to vow loyalty and devotion to
=4 於 yú
  1. (of time or place) in; at; on
  2. (indicating any indirect relation) to; toward; vis-à-vis; with regard to; for
  3. (indicating a source) from; out of
  4. (used in comparison) than
  5. (used in the passive voice) by
=4 於 Yū
  1. surname Yu
  2. Taiwan pr. Yú
=4 於 wū
  1. (literary) Oh!
  2. Ah!
5 國王 guówáng king