1. to loosen up
英語 "という言葉poluźnić"(to loosen up)集合で発生します。
A13: Blackboard - November2. loosen
Loosen the screws and remove the lamp cover.
A few glasses of wine can loosen the tongue.
I use a spanner to loosen a nut.
When will you ever loosen your purse strings?
Your playing sounds a bit stilted. You have to loosen up your fingers.
英語 "という言葉poluźnić"(loosen)集合で発生します。
My perspectives 4 unit 4