N-COUNT A frond is a long leaf which has an edge divided into lots of thin parts. 蕨类或棕榈类植物的叶子 [usu with supp]
...palm fronds.
...棕榈叶。
You can also wrap a tree in palm tree frond leaves, cornstalks or fiberglass.
还可以用棕榈叶,玉米秆或玻璃纤维将树木包裹起来。
Rolled up in the form of a coil with the tip in the center as an unexpanded fern frond .
拳卷的,旋卷的卷成线圈样式,其尖端在中间的,如未展开的蕨叶的。
Rolled up in the form of a coil with the tip in the center, as an unexpanded fern frond.
拳卷的,旋卷的卷成线圈样式,其尖端在中间的,如未展开的蕨叶的。
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