Wheatstone perforator
[電] 惠斯登鑿孔機
?? 詞語組成解析
惠特斯通（人名）
perforator
['p?:f?re?t?]
n. 穿孔器，穿孔員;鑿孔機;
??? 情景例句
We're particularly interested in your line of rackets.
我們對貴公司的球拍系列特別感興趣。
Quietude is the crown of life.
安靜是生命的皇冠。
The Karen had been sailing in a convoy to Russia when she was torpedoed by an enemy submarine.
“卡倫”號當年在為其他船只護航駛往俄國的途中突然遭到敵方潛水艇魚雷的襲擊。