outboard

舷外的、船外的

He fitted a small outboard engine to the wooden dinghy.

他在那艘木製小艇上裝了一具小型舷外引擎。

外側的

The outboard engines of the plane were shut down first.

飛機外側的引擎先被關掉。

舷外機、船外機

The old outboard sputtered and then died halfway across the lake.

那台老舊的舷外機在湖中央噗噗幾聲就熄火了。

向舷外、在船外側

He leaned outboard to check whether the rope was tangled.

他往船外傾身，查看繩子有沒有纏住。