Training shoe
= trainer (1)
🧩 词语组成解析
training
['trenɪŋ]
n. 训练;培养;（枪炮，摄影机等的）瞄准;整枝法;
v. 训练，培养( train的现在分词);教育;瞄准;整枝;
shoe
[ʃu]
n. 鞋;蹄铁;（汽车轮的）制动器，煞车;外胎;
vt. 为…钉蹄铁;给…穿上鞋;装防护物;
🗣️ 情景例句
Jogging is a popular form of exercise.
慢跑是一种十分普及的体育活动。
Actually, my interest was directed more towards what particular markets you foresee for our product.
事实上，我关心的是贵公司对我们产品市场的考量。
It's all about space and satellites.
全是有关宇宙和卫星的。