ddt
美音:[di:´di:´ti:
]
英音:[di:´di:´ti:
]
dichloro-diphenyl-trichloroethane二氯二苯三氯乙,杀虫剂的一种
难易程度:
ddt为短语/超纲词汇
ddt
/,di: di: 'ti:; ,di di `ti/
abbr 缩写 = dichloro-diphenyl-trichloroethane (a colourless chemical that kills insects and is also harmful to animals) 滴滴涕; 二氯二苯基三氯乙烷.
abbr 缩写 = dichloro-diphenyl-trichloroethane (a colourless chemical that kills insects and is also harmful to animals) 滴滴涕; 二氯二苯基三氯乙烷.
ddt
n[U]
a chemical used to kill insects that harm crops
a chemical used to kill insects that harm crops
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