相关greenhorn的文学知识

Iamagreenhorninthisfield.Asagreenhorn,heneedsourhelp.Thatgreenhornisstillwetbehindtheears.Beingagreenhorn,shedidn'tdaretodoitalone.Ha!Ha!You'reapropergreenhorn,aren'tyou!Hetookpityonthisyounggreenh...