收到一個信號。

Catch a signal.

Source: Tatoeba

Sentence Composition

1 收到 shōudào to receive
=2 一個 yīge
  1. a; an; one
  2. the whole (afternoon, summer vacation etc)
=2 一個 yīgè
  1. Combination of the numeral 一 (“one”) and the generic classifier 個／个: a; an; one
  2. same
3 信號 xìnhào signal