Parts common
[化] 通用零件; 通用備件
?? 詞語組成解析
n. 零件, 部件
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;
??? 情景例句
but I think I can be of some help to you.
但我覺得我可以對你略有幫助。
There is no time like the present.
機不可失，時不再來。
While they were talking it began to rain and Dimitri stayed in Aleko's house until the rain stopped.
就在他倆說話的時候，天下起了雨，迪米特里便呆在阿列科家里避雨，一直等到雨停為止。