| 单词 | 突然笑 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔buoyant〕He suddenly smiled, feeling buoyant and at ease.他突然笑了, 感到既快活又自在。外研社新世纪〔cap〕He suddenly smiled, revealing teeth that had recently been capped.他突然笑了出来,露出了刚箍过的牙。柯林斯高阶〔laugh〕She burst out laughing when she saw what he was wearing.突然笑起来麦克米伦高阶〔pop up〕She was startled when Lisa popped up at the door all smiles.莉萨突然笑容满面地出现在门口时，她吓了一跳。柯林斯高阶〔weak〕His sudden smile made her go weak at the knees.他突然笑了笑，使得她两膝发软。牛津高阶The whole mess burst out laughing. 全食堂的人都突然笑了起来。译典通 |
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