lobe

US /loʊb/
UK /loʊb/
"lobe" picture
1.

a roundish projection or division, as of the brain or lung

:
The frontal lobe is involved in planning and decision-making.
前頭葉は計画と意思決定に関与しています。
Each lung is divided into lobes.
各肺は葉に分かれています。
2.

耳たぶ

the fleshy lower part of the external ear

:
She has small earlobes.
彼女は小さな耳たぶを持っています。
He pierced his earlobe.
彼は耳たぶにピアスを開けた。