Unit 731 was a top-secret biological and chemical warfare research base established in Harbin in 1935.
731部队于1935年建在今黑龙江省哈尔滨市平房区。
单词 | biological and chemical warfare |
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原声例句
China Daily 播客集 Unit 731 was a top-secret biological and chemical warfare research base established in Harbin in 1935. 731部队于1935年建在今黑龙江省哈尔滨市平房区。 China Daily 播客集 Unit 731 was a top-secret biological and chemical warfare research base established in Harbin as the nerve center for Japanese biological warfare in China and Southeast Asia during World War II. 731部队是日军在哈尔滨建立的高度保密的生物战和化学战研究基地,是二战期间,日军使用生物战打击中国和东南亚的神经中枢。 |
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