?? 詞語組成解析
a. 方位格的, 表示位置的\\nn. 方位格
role
[rol]
n. 作用;地位;角色;
??? 情景例句
I was hoping for more.
我原以為會比這要好。
I want to apologize.Is there anything I can do?
我要道歉。我能想點什么辦法嗎？
Looking at his watch, he saw that it was one o'clock, but the bell struck thirteen times before it stopped.
他一看表，才1點鐘，可是那鐘一邊敲了13下才停。