overstrain
过去式: overstrained 过去分词: overstrained 现在分词: overstraining 第三人称单数: overstrains
overstrain基本解释
v.使过度紧张；使工作过度
n.过分使劲；过劳
overstrain同义词
overstrain英英释义
"He overextended himself when he accepted the additional assignment"
