| 释义 |
necessary adjective VERBS | ADVERB | PREPOSITION | PHRASES VERBSappear, be, prove, seem 显得必要；必要；证明必要；看似必要become 变得必要remain 仍然必要make sth 使⋯成为必要◆The cold weather has made it necessary to protect the crops.天气寒冷，庄稼必须加以保护。believe sth, consider sth, deem sth, feel sth, find sth, regard sth as, see sth as, think sth 相信⋯必要；认为⋯必要；视⋯为必要；感觉⋯必要；发现⋯很必要◆Make any alterations you consider necessary.你认为有必要的都可以修改。◆You may find it necessary to readjust the wheels from time to time.你可能会发现不时调整轮子很有必要。ADVERBreally, strictly 确实／完全必要◆I was determined not to stay in the hospital for any longer than was strictly necessary.我决定，除非极为必要，否则决不在医院多待一天。absolutely 绝对必要hardly 几乎无需logically 逻辑上必要medically 医学上必要PREPOSITIONfor 对⋯必要◆qualifications which are necessary for work with the under-fives照顾 5 岁以下儿童必需的资格PHRASESif necessary 如果必要的话◆These measures will be enforced, if necessary, by the army.如果必要，军队会强制执行这些措施。as necessary, when necessary, where necessary 需要时；必要处◆We are here to give help and support when necessary.如有需要，我们随时提供帮助和支援。◆Editorial changes have been made where necessary.在必要之处作了编辑上的改动。 |