bob的中文意思、音标与词形变化

vt. 剪短, 敲击 vi. 振动, 上下跳动 n. 短发, 悬挂的饰品, 浮子, 摆动, 轻敲, 5便士

n. a hair style for women and children; a short haircut all around n. a hanging weight, especially a metal ball on a string n. a small float usually made of cork; attached to a fishing line n. a short abrupt inclination (as of the head)