副詞 betimes:

1. in good time
   同義詞：early

1. Let parents choose betimes, the vocations and courses they mean their children should take; for then they are most flexible;
   在子女還小時，父母就應當考慮他們將來的職業(yè)方向并加以培養(yǎng)，因為這時他們最易塑造。
2. He rose betimes in the morning.
   他一大早就起床。
3. I went to attend the meeting betimes.
   我及時參加了會議。
4. The train arrived betimes.
   火車及時到達了。

be.times

adv.（副詞）
In good time; early:
及時地；早：
例句：
.A beneficent microclimate brings out the camellias betimes.(John Russell)
.有利的小氣候使山茶花提前開放.(約翰·羅素)

Once in a while; on occasion.
偶爾；偶然地
Archaic Quickly; soon.
【古語】 快速地；快

來源：
Middle English bitimes
中古英語 bitimes
bi [by] * see by
bi [被] *參見 by
time [time] * see time
time [時間] *參見 time
-es [adv. suff.] * see -s 3
-es [副詞后綴] *參見 -s3