はっぱ Anglais:

A dead leaf fell to the ground.

He is shaking like a leaf.

A fallen leaf floated on the surface of the water.

Meg found a four leaf clover.

My son doesn't talk back these days; he must have turned over a new leaf.

The worst thing about the fall is the leaf peepers.

Take a leaf out of his book.

Like a leaf in the autumn breeze.

The trees began to come into leaf.

Because they are so rare, a four-leaf clover brings good luck if you can find one.

When the last leaf falls, I must go, too.

I'm going to order a mixed-leaf salad.

... in the pigments of leaf cells as they age.

a leaflet

The leaf closes and traps the insect.