用“tick trefoil”造句大全，tick trefoil造句
Anindehiscentlegumeasoftheticktrefoilusuallyconstrictedbetweentheseedsandseparatingatmaturityintoone-seededsegments....
用“trefoil”造句大全，trefoil造句
Whyisbird'sfoottrefoilsocalled?Thetrefoilisthesimplestknotinmathematicians'classification.Thelongerthelengthoftrefoilpolypropylenefilamentfiber,thebettertheanti-dry-shrinkagecrackingpropertyofcement...