一來
yī​lái

firstly

yī​lái firstly
  1. 一 yī numeral
    one
    one; the number 1; single; alone
  2. 来 來 lái
    [listing]
    Used after numerals like "one" or "two" to list reasons or points

yī​lái as soon as one arrives
  1. 一 yī adverb
    [as soon as]
    Used to show that as soon as one action or situation happens, another follows immediately.
  2. 来 來 lái verb
    to come
    To come; to arrive; to move toward the speaker; to crop up or happen

yī​lái by doing so · to come once
  1. 一 yī numeral
    one
    one; the number 1; single; alone
  2. 来 來 lái verb
    to come
    To come; to arrive; to move toward the speaker; to crop up or happen