【化】 pipey
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
cockle; crape; crease; crimple; crinkle; ruck; wrinkle
【建】 crease
leather
blemish; bug; defect; drawback; flaw; limitation; objection; vice
【化】 imperfection
【医】 defect; vitium
【经】 defective