(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
造句
The boy is very active, ha never flays up. 這個男孩很活躍，但從來不惹麻煩。
Her sincerity has never been questioned. 她的誠意從未受到懷疑。
He has a downright pleasant manner. 他有一種令人愉快的率直態度。
\\\"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？\\\"
常用短語
lose the ship for a ha\\\'porth o\\\'tar
因小失大
lose the sheep for a ha\\\'porth of tar
因不肯花半便士買焦油...
give someone the merry ha-ha
嘲笑某人
more kicks than ha\\\'pence
未受優待反遭虐待...
hum and ha
嗯嗯呃呃; 支支吾吾...
spoil the ship for a ha\\\'porth o\\\'tar
因小失大
lose the ship for a ha\\\'porth of tar
因不肯花半便士買焦油...