【电】 squeezable waveguide
approve; but; can; may; need; yet
grind; squeeze; compress; press; rack; screw
【化】 expression
【医】 expression
【经】 squeeze
【电】 guided wave
canal; duct; fistula; guarantee; meatus; pipe; tube; wind instrument
【化】 pipe; tube
【医】 canal; canales; canalis; channel; duct; ductus; salpingo-; salpinx
syringo-; tuba; tube; tubi; tubing; tubo-; tubus; vas; vaso-; vessel