振り絞る
ふりしぼる
to use to the full (one's voice, energy, etc.); to muster all of (one's strength, courage, etc.); to summon all of; to exert fully
Meaning
- to use to the full (one's voice, energy, etc.); to muster all of (one's strength, courage, etc.); to summon all of; to exert fully; to strain (one's voice)