Repeated use of sand
[机] 旧砂复用
🧩 词语组成解析
repeated
[ri'pi:tid]
adj. 反复的，再三的，重复的;累;频仍;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
Is something still wrong, Robbie?
还有什么不对的地方吗， Robbie？
She changed into old clothes for the sake of comfort.
为了舒适，她换上了旧衣服。
Boxing matches were very popular in England two hundred years ago.
两百年前，拳击比赛在英国非常盛行。