weak a.不牢固的,弱的,虚弱的,软...weak-spirited a.缺乏勇气的,忍气吞声的...weak-minded a.低能的,优柔寡断的精神薄弱...weak-willed a.意志薄弱的...weak-eyed a.视力差的...weak-kneed a.膝盖弱的,软弱的,不坚定的...weak sand 低粘性砂...weak evidence 不充分的证据...weak electrolyte 弱电介质弱电解质...weak foot 柔弱足(早期扁平足)...weak law 无力的法律,无权威的法律...weak signal 弱信号...weak discreteness 弱离散性...weak equality 弱相等...weak precedence parser 弱优先分析程序...weak currencies 疲软的货币...as weak as a cat 身体虚弱,意志薄弱...weak market 疲软的市场...weak stability 弱稳定性...weak precedence 弱优先...weak acid 弱酸...
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