stiffen

關於stiffen的翻譯

<<及物動詞>>使堅硬,使僵硬,使生硬,使粘稠 <<非及物動詞>>變粘,變硬,變猛烈

stiffen definition

1. become stiff or stiffer
• examples: He stiffened when he saw his boss enter the room
2. make stiff or stiffer
• examples: Stiffen the cream by adding gelatine
3. restrict
• examples: Tighten the rules
• examples: stiffen the regulations