iron out
中高级 (B2) neutral
fix the little problems
"We still need a few days to iron out the software issues before launch."
在语境中听
101 Biology Facts, Slowly Explained | Science for Sleep
The Sleepy Scientist · 204:01
At first, it rusted iron out of the
How to Master your Nervous System for Productivity and Joy - Jonny Miller
Deep Dive with Ali Abdaal · 42:31
like it it takes time to kind of like iron out those Kinks