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
Let's go.
我们走吧。
You must not pledge your own health.
切不可把健康作孤注一掷。
The firm closed down because there wasn't enough demand for its product.
工厂关门了，因为产品供过于求。