exposure

/ik'spәuʒә/

柯林斯星级

BNC频率: 3141

现代语料频率: 2229

n. 暴露, 揭发, 揭露

[化] 曝光量; 照射; 照射量

can occur when a spasm of the blood vessels is caused by exposure to cold or by strong emotion

n (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance

dried out by heat or excessive exposure to sunlight s

not giving off moisture on exposure to the air

alter by exposure to air with conversion at least in part to a carbonate

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