名詞 harp:

1. a chordophone that has a triangular frame consisting of a sounding board and a pillar and a curved neck; the strings stretched between the neck and the soundbox are plucked with the fingers
2. a pair of curved vertical supports for a lampshade
3. a small rectangular free-reed instrument having a row of free reeds set back in air holes and played by blowing into the desired hole
   同義詞：harmonica, mouth organ, mouth harp

動詞 harp:

1. come back to
   同義詞：dwell
2. play the harp

1. Don't take your harp to the party.
   勿反復羅嗦。
2. Harp not for ever on the same string.
   勿老調重談。
3. Don't keep harping on like that.
   別再那樣嘮嘮叨叨的。
4. The old man still harps on a bout the death of his wife.
   老人仍在反復訴說他妻子去世的事。
5. She's always harping on my faults.
   她總是嘮嘮叨叨地談我的過失。

harp

n.（名詞）
Music An instrument consisting of an upright, open triangular frame with usually 4' strings of graded lengths played by plucking with the fingers.
【音樂】 豎琴：一種有一個通常系有四十六根長短不一的琴弦的直立的開放三角架、彈奏時用手指撥動琴弦的樂器
Something, such as a pair of vertical supports for a lampshade, that resembles this musical instrument.
豎琴：如燈罩的一對豎直支架的豎琴狀的東西
v.intr.（不及物動詞）
harped,harp.ing,harps
To play a harp.
彈奏豎琴

<常用詞組>harp on
To talk or write about to an excessive and tedious degree; dwell on.
重復講：說或寫并不斷重復達到一種過分和枯燥的程度；細細琢磨
來源：
Middle English
中古英語
from Old English hearpe
源自 古英語 hearpe
and from Old French harpe
并源自 古法語 harpe
[of Germanic origin]
[源于日耳曼語]

【引伸】
harp.er
n.（名詞）
harp.ist
n.（名詞）