tubbing
/'tʌbiŋ/
📖 中文释义
- n. 桶的制造, 盆的制造, 制桶的材料, 制盆的材料
🧩 词形变化
原形 tub
📘 English Definition（英文释义）
- p. pr. & vb. n. of Tub
- n. The forming of a tub; also, collectively, materials for
- tubs.
- n. A lining of timber or metal around the shaft of a mine;
- especially, a series of cast-iron cylinders bolted together, used to
- enable those who sink a shaft to penetrate quicksand, water, etc., with
- safety.