🧩 词语组成解析
race
[res]
n. 赛跑;人种;竞争;民族;
v. 参加比赛;快速移动;空转;
🗣️ 情景例句
Claims, if any, must be made within 30 days after the arrival of the goods.
索赔必须在货物抵达目的地后30天内提出。
Think nothing of it.
别放在心上。
Although we can't see these atoms, they really do exist.
虽然我们看不见原子，但它们的确存在。