Bilger
n. (桶、木桶等的)腹部，桶腰，鼓出部分；【造船】\\nvt. 【航海学】把(船)舭部凿破；使(船)舭部漏水，使(舱底)进水：\\nvi. 【航海学】(船)舭部被凿破，舱底(或船底、船舭)破漏：；【航海学】(船)搁浅：
🗣️ 情景例句
His family is a nuclear family with three generations living together under one roof.
他的家庭是三代同堂住在同一屋檐下。
You have wonderful taste in clothes.
你对衣服很有品味。
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。