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constrain

美音:[kəns´treın ]点这儿播放单词美音发声
英音:[kəns´treın ]点这儿播放单词英音发声
vt.强迫,抑制,拘束

难易程度:

constrain为六级词汇   词频:5875

词形变化:

名词:constrainer 副词:constrainedly 动词过去式:constrained 过去分词:constrained 现在分词:constraining 第三人称单数:constrains 形容词:constrainable

词根

string,strict,strain,stress=to draw tight(拉紧)

近义词, 同义词

相关词

compel  force  press  urge  free  liberate    

constrain


/kən'streɪn; kən`stren/
v [Tn, Cn.t] (fml 文) make (sb) do sth by strong (moral) persuasion or by force 力劝, 强迫(某人)做某事
*As an artist he didn't consider himself constrained (ie restricted) by the same rules of social conduct as other people. 他认为自己是艺术家, 不必像一般人那样要受社会行为准则的束缚.
* I feel constrained to write (ie I feel I must write) and complain in the strongest possible terms. 我深感责无旁贷, 必须笔诛墨伐.

constrain


v [T]
[Date: 1300-1400; Language: Old French;Origin: constraindre, from Latin constringere 'to constrict, constrain', from com- ( COM-) + stringere 'to pull tight']
to stop someone from doing what they want to do
constrain sb from doing sth
 Financial factors should not constrain doctors from prescribing the best treatment for patients.
to limit something
 Poor soil has constrained the level of crop production.
 Women's employment opportunities are often severely constrained by family commitments.