He was in his fresh youth -- not passionate, but impressible.他正是青春年少 -- 并不多情, 可是善感....

impressible的音标：impressible的英式发音音标为：[ɪm'presəbl]impressible的美式发音音标为：[ɪm'presəbəl]...

adj.易受影响的，感受性强烈的，敏感的...