a. 带淡红色的, 比较激进的

[ noun ]
the finger farthest from the thumb
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Pinky \Pink"y\, n. (Naut.)
See 1st {Pink}.

Pink \Pink\, n. [D. pink.] (Naut.)
A vessel with a very narrow stern; -- called also {pinky}.
--Sir W. Scott.

{Pink stern} (Naut.), a narrow stern.