conj. 因为;
💡 cause, cuse 表原因,目的;司法程序,诉讼
"He was arrested because of his political affiliation."
他因所属政党的关系而被捕。
近义:since, whereas, for, forasmuchas
adj. 挑战性的;引起兴趣的;令人深思的;
v. 挑战,质疑(challenge的现在分词);
"a challenging and rewarding career as a teacher"
富有挑战性且有意义的教师职业
近义:impugnment, interrogation, objection, rebuttal, refutation, confutation
adv. 足够地,充足地;十分地;
adj. 充足的;足够的;
n. 充分,足够;满足;
int. 够了;
"How were they going to raise enough money for it?"
他们怎样来为此筹集足够的资金 呢 ?
近义:sufficient, sufficing, rather, sufficiently, considerably, amply
反义:inadequate, lacking, scanty, scarce, unsatisfactory, unsatisfying