double-check /ˌdʌbəlˈtʃɛk/ verb double-checks; double-checked; double-checking
double-checks; double-checked; double-checking
Learner's definition of DOUBLE-CHECK
: to check (something) again in order to be certain复查;复核;仔细检查 [+ object]
[no object]
— double check
noun, plural double checks [count]