四字母词根: frag,fract
frag,fract破,折
fragile
fragility
refract
refractive
refractory
四字母词根: frig
frig冷
frigid
Frigidzone
frigidity
refrigerate
(refrigerator)
四字母词根: grad
grad = step, go, grade步,走,级
grade
gradual
graduate
retrograde
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四字母词根: frag,fract
frag,fract破,折
fragile
fragility
refract
refractive
refractory
四字母词根: frig
frig冷
frigid
Frigidzone
frigidity
refrigerate
(refrigerator)
四字母词根: grad
grad = step, go, grade步,走,级
grade
gradual
graduate
retrograde
重点单词 | 查看全部解释 | |||
frigidity | [fri'dʒiditi] | 联想记忆 | ||
fragility | [frə'dʒiliti] | 联想记忆 | ||
fragile | ['frædʒail] | 联想记忆 | ||
retrograde | ['retrəu.greid] | 联想记忆 | ||
refractory | [ri'fræktəri] | 联想记忆 | ||
refrigerator | [ri'fridʒə.reitə] | 联想记忆 |