Le petit prince: Chapitre 19 - vocabulaire

Comment dit-on en français?
(e) = high
= a knee
= a stool, footstool
= to perceive, see
= all at once
= a needle
(e) = sharp
= just in case
= be (imperative, vous form)
(e) = alone, lonely
(m), (f) = dry
(e) = salty