名詞 ha:

1. (astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day
   同義詞：hour angle

1. The boy is very active, ha never flays up.
   這個男孩很活躍，但從來不惹麻煩。
2. Her sincerity has never been questioned.
   她的誠意從未受到懷疑。
3. He has a downright pleasant manner.
   他有一種令人愉快的率直態(tài)度。
4. "Then he's ill." "Ill? Ha! If ever I saw a gentleman in the pink?"
   "那么他就是病了。""病了？哈！那我怎么看見一位紳士紅光滿面呢？"

ha 也作 hah

interj.（感嘆詞）
Used to express surprise, wonder, triumph, puzzlement, or pique.
哈：用來表示驚訝，驚奇，欣喜若狂，迷惑或慍怒

ha
ha 2
abbr.（略語）
Hectare.
Hectare.
Latin Hoc anno (this year).
【拉丁語】 Hoc anno（這一年）
Hour angle.
Hour angle.