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历史:
CET-4 CET-6 考研 GRE BNC: 712 COCA: 1754

ensure

1 ENTRIES FOUND:
ensure /ɪnˈʃuɚ/ verb
ensures; ensured; ensuring
ensure
/ɪnˈʃuɚ/
verb
ensures; ensured; ensuring
Learner's definition of ENSURE
[+ object]
: to make (something) sure, certain, or safe保证;确保

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