Characters
如as果fruit明bright天sky下below雨rain我I们plural marker for pronouns就simply不no去to go了completed action marker
Your sentence
如果 明天 下雨, 我们 就 不 去 了
Words in this sentence
如果
if; in case; in the event that
明天
tomorrow
下雨
to rain
我们
we; us; ourselves
就
(after a suppositional clause) in that case; then; (after a clause of action) as soon as; immediately after; (same as 就是 (jiùshì)) merely; nothing else but; simply; just; precisely; exactly; only; as little as; as much as; as many as; to approach; to move towards; to undertake; to engage in; (often followed by 着 (zhe)) taking advantage of; (of food) to go with; with regard to; concerning; …
不
no; not so; (bound form) not; un-
去
to go; to go to (a place); (of a time etc) last; just passed; to send; to remove; to get rid of; to reduce; to be apart from in space or time; to die (euphemism); …
了
(completed action marker); (modal particle indicating change of state, situation now); (modal particle intensifying preceding clause)
Particle