impressionable
🇺🇸
/ɪmˈpreʃənəbl/
🇬🇧
/ɪmˈpreʃənəbl/
Someone who is easily influenced by others.
The teacher was careful with her words because she knew the students were impressionable.
老师说话很小心,因为她知道学生们很容易受到影响。