Double bridge
[電] 雙電橋
?? 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
bridge
[br?d?]
n. 橋;橋牌;鼻梁;起聯系作用的東西;
vt. 在…建橋，架橋于…之上;通過橋橫跨;
??? 情景例句
Back soon with a surprise.
接一個驚喜即回。
This is a highly controversial subject.
這是一個頗有爭議的題目。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他們不得不側著身子往前走，有時過淺溪，有時游過深潭。