Double-headed
adj. 有雙頭的; (列車)雙機牽引的; (電力機車等)兩端可開的 3.(鋼軌)雙頭的; 兩倍的，雙重的; 有好有壞的，有利有弊的
?? 詞語組成解析
double
['d?bl]
adj. 雙的;兩倍的;兩面派的;雙人用的;
vt. 使加倍;把…對折;重復;
vi. 加倍，加倍努力;快步走;
adv. 兩倍地;雙重地;
n. 兩倍;雙精度型;
doub二，雙+le反復 → 反復兩倍 → 翻倍
a. 列有標題的, 具有某種類型的頭(腦)或頭發的
??? 情景例句
I understand Richard's feelings about it, Ellen.
我了解Richard對此的感受， Ellen。
Have you had breakfast already?
你已經吃了早餐嗎？
Paw prints were seen in a number of places and puma fur was found clinging to bushes.
在許多地方看見爪印，灌木叢中發現了粘在上面的美洲獅毛。