| 释义 |
tread¹ /trɛd; tred/v trod /trɑd; trɒd/, trodden /`trɑdṇ; ˈtrɒdn/, treading 1. [i,t] especially bre to put your foot on something 【尤英】 踩，踏:◇+ on/in sorry. did i tread on your foot? 对不起。我踩到你的脚了吗？◇tread sth down/into (=push something down with your foot) 把某物踩实/踩进 2. tread carefully to be very careful about what you say or do 谨言慎行 3. tread water to stay floating upright by moving your legs ［游泳时］踩水 |