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ascertain ['æsə'teɪn] v
gen. 落实; 确定; 确〔断〕定; 定出; 调〔勘,探〕査
avia. 判断; 调查; 弄清
econ. 查实; 査明
hydroel.st. 查明
tech. 探明; 査 〔探〕明
ascertain: 22 phrases in 10 subjects
Business5
China6
Commerce3
Economy2
General1
International trade1
Marketing1
Securities1
Sports1
Technology1