conduct experiment/von
v. + experiment >>共 309 个
conduct 19.02%
do 6.68%
perform 5.21%
repeat 3.67%
try 3.45%
carry 3.30%
begin 3.01%
design 1.62%
run 1.54%
describe 1.54%
conduct + n. >>共 390 个
test 8.60%
investigation 5.28%
study 5.02%
business 4.66%
research 4.00%
interview 3.79%
search 3.77%
survey 3.65%
trial 2.33%
experiment 2.18%
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