Correct

比及

/ bǐjí / 
Strokes

Definition

(literary) when/by the time/Taiwan pr. [bì jí]

Example

As a Conjunction

when; by the time

1
Bǐ
比
jí
及
yīshēng
医生
gǎndào
赶到
  
,
wéishíyǐwǎn
为时已晚
  
。

It was too late when the doctor arrived.