English主要词典
require
Universal Words
verb (not usually used in the progressive tenses) (formal)
1 to need sth; to depend on sb/sth:
[VN] These pets require a lot of care and attention. * Deciphering the code requires an expert. * This condition requires urgent treatment. * Do you require anything else? (= in a shop / store, for example) * [VNtoinf] True marriage requires us to show trust and loyalty. * [Vthat] The situation required that he be present. * (BrE also) The situation required that he should be present. * [V-ing] Lentils do not require soaking before cooking.
2 [oftenpassive] ~ sth (of sb) to make sb do or have sth, especially because it is necessary according to a particular law or set of rules:
[VN] What exactly is required of a receptionist (= what are they expected to do)? * The wearing of seat belts is required by law. * 'Hamlet' is required reading (= must be read) for this course. * Several students failed to reach the required standard. * I just require a signature on the form. * [VNtoinf] All candidates will be required to take a short test. [also Vthat]