?? 詞語組成解析
common
['kɑm?n]
adj. 普通的;通俗的;[數學]公共的;共有的;
n. [法律]（對土地、水域的）共有權;公共用地;普通;平民;
thorn
[θ?rn]
n. 刺;棘刺，荊棘;帶刺的植物;刺痛;
apple
['?pl]
n. 蘋果;蘋果樹;蘋果公司;
??? 情景例句
Don't be such a moaner.
別老是哼哼唧唧的。
Don't bother your father now, he is very tired.
現在別拿這個去煩你爸，他很累了。
Walking up and down the stairs would beat any exercise machine.
上下樓梯可比什么健身器都要好。