Double-barrelled
a. 雙管的, 雙筒的, (英)(非正式)雙復姓的
?? 牛津釋義
double-barrelled
adj
1 (of a gun) having two barrels （指槍炮）雙管的, 雙筒的.
2 (Brit) (of a surname) having two parts, usu joined by a hyphen (as in Day-Lewis) （指姓）由兩部分組成的（其間通常用連字符連結, 如Day-Lewis）.
?? 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. 裝了桶的\\n[機] 裝入桶內的
??? 情景例句
Here we are.
所以我們才有緣相見。
I am well aware of how risky this investment is.
我非常清楚這項投資有多大的風險。
He's putting on his school clothes.
他在穿校服。