Walking machine
[化] 步行机
🧩 词语组成解析
walking
[['wɔ:kiŋ]]
n. 步行, 步态\\na. 步行的, 步行用的
🗣️ 情景例句
Do you like white or colored pearls?
你喜欢白的或彩色的珍珠吗？
I'd like to make an appointment to see Mr. Cooper.
我想预约见库珀先生。
The pilot managed to circle the balloon for some time.
飞行员设法绕着气球飞了一阵。