thumb blue

基本解釋

The freezing air turned an intern's thumb blue without the TDG.
沒(méi)安裝“空氣隔離專家”的那道門里的冷空氣讓我們部一位實(shí)習(xí)生的大拇指都變藍(lán)了。
I held a sharp blue edge of steel tightly between thumb and forefinger to each fist .
我每只手的拇指和食指之間都緊緊地捏著一片鋒利的藍(lán)鋼刀片。
Helen Bostock, a horticulture advisor at the UK's Royal Horticultural Society, says that while a true-blue rose sounds fabulous, it could stand out like a "sore thumb".
英國(guó)皇家園藝學(xué)會(huì)的園藝顧問(wèn)波斯塔克女士則認(rèn)為，盡管真正的藍(lán)玫瑰聽(tīng)起來(lái)很吸引人，但卻可能顯得格格不入。

Outside a polling station in the wealthy suburb of Petionville, Zephyr Watson(ph) shows his thumb which was dipped in blue ink when he voted half an hour before.
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