英语词汇was sometimes frustrating怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	was sometimes frustrating
释义	sometimes — 有时候 • 有的时候 • 偶尔 • 间或 adv frustrate — 挫折 • 折挫 frustrate v — 沮丧 v be v — 有 v • 是 v • 当 v • 存在 v • 做 v • 属 v • 成为 v • 乃 v • 乃是 v
随便看	tensile tensile and compression tensile and compression tests tensile and compressive forces tensile and compressive strength tensile and stretch tensile and tear strength tensile and yield strength tensile bending test tensile bond strength tensile cable tensile compression tensile connection tensile cord tensile creep tensile elastic tensile elastic modulus tensile elongation tensile e-modulus tensile fabric tensile fabric structure tensile failure tensile Force tensile index tensile lap shear

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

sometimes —