词汇	扪涉
释义	扪涉 mén shè謂攀山涉水。
随便看	single-tube heat exchanger single tube injector single-tube injector single-tube installation single-tube inverter single-tube manometer single tube mercury manometer single-tube method single tube of constant pressure single tube oscillator single-tube oscillator single tube pass single-tube porcelain bushing single tube power single-tube power amplification Single tube preadjusted buccal tube single-tube preheater single-tube sprayer single tube stethoscope single-tube telescope single tube test single tube tire single tube tower single-tube tv projector single-tube type boiler