🧩 词语组成解析
sheep
[ʃip]
n. 羊，绵羊;胆小鬼;易受人摆布的人;缺乏主见或轻易盲从的人;
rot
[rɔt]
n. 腐烂，腐朽;
vt.& vi. （使）腐烂，（使）腐朽;
🗣️ 情景例句
Have you ever been to Guangzhou?
你以前来过广州吗？
By the way,who are you waiting for?
顺便说,你正在等谁？
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。