Pontoon
01
a float supporting a seaplane
문법 정보
유생성 상태
무생물
형태적 구성
단순어
가산
singular
not gender specific
복수형
pontoons
예시들
The seaplane's left pontoon struck a submerged log.
02
(nautical) a floating structure (as a flat-bottomed boat) that serves as a dock or to support a bridge
예시들
Engineers secured the pontoon beneath the temporary bridge.
LanGeek
