林黛玉称自己一无所有，吃住都靠贾家，为什么却不能共情来贾家求助的刘姥姥，说她是母蝗虫？

(adverb for emphatic assertion)

also

to have; there is

really and truly

all; both; entirely

you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)

to understand clearly

(third-person singular) (since the early 20th century, usu. male) he; him; his

origin

I; me; my

they; them

here

not having anything at all (idiom); utterly lacking

(bound form) not; un-

to leave