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题目
at a mouthful

提问时间:2021-01-03

答案
swallow sth at a mouthful一口吞下某物例句 Sentences It seems difficult for him to swallow a mouthful of bread up.对他来说吞下一口面包似乎很困难.He chewed a mouthful of meat but it was too much to swal...
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