基本解释弯曲(木材等的缺陷)同根派生 英汉例句The doctor told her to spend a few minutes crooking and uncrooking her fingers,several times a day,in order to keep the arthritic joints as supple as possible.医生要她每天数次用几分钟时间弯曲和舒展手指，以尽量使发炎的关节保持柔软。