Penta-
pref. 表示“五”之义
📖 牛津释义
penta-
comb form 构词成分 having or made up of five of sth 有五个某物; 由五个某物组成
a pentagon * the pentathlon.
🧩 词语组成解析
[美口]五角大楼, 美国国防部
🗣️ 情景例句
The movie was a box office success.
这电影的票房很成功。
Virtue is her (or its) own reward.
为善最乐。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，