✔ 最佳答案
It is OK in the sense of time.
But it is not very good in grammar:
My suggestion: I had just had/finished my dinner.
In general, English is not Math, so teachers will always tell us that we don't need to care so much about the time.
e.g. noon = [Math] 12:00:00
[Eng] around 12 o'clock
My conclusion: just - 你做完lee樣之後,做左一至兩樣野,就可以用just
Hope I can help you ^_^
2014-11-14 19:58:05 補充:
更正上述內容:(我打錯了,一萬個對不起,所以加多一樣資料比你賠贘)
My suggestion: I [have] just had/finished my dinner.
補充:
Usage of "present perfect tense":
When that action/event affects your beings now, and it is in the past, not very long time ago
2014-11-14 19:59:47 補充:
My suggestion is 英式英語.