face-harden

常见例句

His face hardened when talked about the battle.
在谈到那次战斗时，他的表情严峻起来。
Her face hardened into an expression of hatred.
她的脸沉下来，面带恨意。
His face hardened at the word.
他听到这话，脸沉了下来。
The lines of his face hardened,and into his eyes came a fighting light.
他脸上的线条僵住了，眼里闪出拼搏的光，更加满不在乎地打量着四周的一切。
The lines of his face hardened, and into his eyes came a fighting light.
他脸上的线条僵住了，眼里闪出拼搏的光，更加满不在乎地打量着四周的一切。
As his mother read it, her face hardened and became more expressionless.
母亲读信时，脸沉了下来，变得更加没有表情。