我想問一D法文既野~

"LE, LA, L' and LES" mean all "the"
LE is for masculine singular noun (le chat = the cat)
LA is for femminine singular noun (la femme = the woman)
L' is for noun beginning with a vowel or a silent h (l'ami = the friend; l'homme = the man)
LES is for plural (les chats = the cats; les femmes = the women)

"UN and UNE" mean all "A"
UN is for masculine noun (un chat = a cat)
UNE is for femminine (une femme = a woman)

UN' is WRONG!!! it doesn't exists