n. 自行车; 脚踏车; 摩托车v. 骑自行车(或摩托车); 骑车; 骑摩托车递送
复数:bikes现在分词:biking过去式:biked第三人称单数:bikes过去分词:biked
中考高考CET4
Collins.3 / BNC.3241 / COCA.2163
noun
verb
n.
on your bike!
Synonym: bicyclewheelcycle
Synonym: motorcycle
Synonym: bicyclecyclepedalwheel