?? 詞語組成解析
arrow
['?ro]
n. 矢，箭;箭狀物;箭頭記號;[天]天箭座;
a. 有葉的
aster
[['?st?]]
n. 紫苑屬植物\\n[醫] 星體
??? 情景例句
Thank you.
謝謝你。
Don't forget to call me.
不要忘記叫我。
No, not any more. It used to be free but now you have to pay to get in.
不，不再免費了。過去是免費，可現在得付錢才能進去呢。