?? 詞語組成解析
[化] 白櫟皮; 櫟
??? 情景例句
I have approximately three-year experience using a computer.
我有大約三年操作電腦的經(jīng)驗。
Life is short and time is fleeting.
人生短暫，光陰易逝。
Eh?
什么？