relax
音標發(fā)音
- 英式音標 [r??l?ks]
- 美式音標 [r??l?ks]
- 國際音標 [ri'l?ks]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- vi. 放松,休息;松懈,松弛;變從容;休養(yǎng)
- vt. 放松;使休息;使松弛;緩和;使松懈
詞源解說
- 1420年進入英語,直接源自古法語的relaxer;最初源自古典拉丁語的relaxare:re (往后) + laxare (放松,松下),意為放松,松開。
詞根記憶
- re(一再) + lax(松弛的)→(使)松弛
- re(一再) + lax(放松)→一再放松→(使)放松
同根派生
- adj性質(zhì)的同根詞
- relaxed:松懈的,放松的;悠閑的,自在的;不嚴格的,不拘束的。
- relaxant:放松的,[醫(yī)]弛緩的。
- n性質(zhì)的同根詞
- relaxation:放松;緩和;消遣。
- relaxant:弛緩藥。
- relaxer:松弛機;放松者。
- v性質(zhì)的同根詞
- relaxed:relax的過去式和過去分詞。
用法辨析
- relax的基本意思是指“放松限制,緊張,牢固性或嚴格性”,既可指人,也可指物。
- relax作“使輕松”解時,強調(diào)使人平靜或解除疑慮,不緊張,可用作不及物動詞,也可用作及物動詞。用作及物動詞時接名詞或代詞作賓語。
v. (動詞)
英漢例句
- Relax when you dance.
跳舞時要放松。 - A good massage always relaxes me.
有效的按摩總是使我放松。
用作動詞 (v.)
用作不及物動詞: S+~(+A)
用作及物動詞: S+~+ n./pron.
詞組短語
- relax one 's vigilance 放松警惕
- relax the muscles 放松肌肉
- relax restrictions 放寬限制
- relax a rule 放寬一項規(guī)定
- relax beneficially 有益地放松
- relax blissfully 極其快樂地放松
用作動詞 (v.)
~+名詞
~+副詞
英英字典
- (PERSON) to (cause someone to) become less active and more calm and happy, or to (cause a part of the body to) become less stiff
- (RULE) to make a rule or control less severe
- If you relax or if something relaxes you, you feel more calm and less worried or tense.
- When a part of your body relaxes, or when you relax it, it becomes less stiff or firm.
- If you relax your grip or hold on something, you hold it less tightly than before.
- If you relax a rule or your control over something, or if it relaxes, it becomes less firm or strong.
- &rarrsee also relaxed , relaxing
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 放松
Nation tour village just adapt the need that people relax themselves and make continuous developing.
民族旅游村正是適應(yīng)人們放松心情的需要而逐步發(fā)展起來的。醫(yī)藥科學
- 放松
Relax training was performed using both the recording tape and the videotape.
放松訓(xùn)練以錄音帶和錄像帶相結(jié)合的方式進行。 實施訓(xùn)練程序分實驗前、中和后3個階段。機械工程
- 松量
- 松弛
Annealing treatment at 823 K could relax the residual stress, so than to reduce the driving force of recrystallization.
合金經(jīng)823K保溫5h的消除應(yīng)力退火后,合金表面的殘余應(yīng)力應(yīng)力明顯松弛,噴丸產(chǎn)生的硬化程度減弱,可以減緩合金的再結(jié)晶進程。