单词	心膽
释义	心膽 xīn dǎncourage简体心胆
随便看	internal precision internal predicament internal predisposition internal preference internal premise internal premises internal pressure internal-pressure internal pressure carrier amplifier internal pressure check tire internal pressure check tyre internal pressure cylinder internal pressure damage internal pressure flange internal pressure load internal pressure melter internal pressure operated reversing valve Internal-pressure pipelines internal pressure resistance internal pressure rising time internal pressure self-sealing internal pressure sphere internal pressure strength internal pressure tank internal pressure test