Bow trolley
[電] 電形滑接線
?? 詞語組成解析
bow
[b?u]
n. 弓;鞠躬;船頭;艏;
trolley
['trɑli]
n. 手推車;觸輪;電車，有軌電車;空中吊運車;
vt.&vi. 載運用有軌電車運送（乘客）;乘電車;
??? 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
I'm not young enough.
我還不夠年輕。
A young man and a young woman were sitting behind me.
一青年男子與一青年女子坐在我的身后，