impressionable
🇺🇸
/ɪmˈpreʃənəbl/
🇬🇧
/ɪmˈpreʃənəbl/
Someone who is easily influenced by others.
The teacher was careful with her words because she knew the students were impressionable.
老師說話很小心,因為她知道學生們很容易受到影響。