twenty - one中間要不要加橫線
來源:魅力女性吧 2.24W
要加橫線,叫連接符:twenty-one
num. 二十一
n. 二十一點紙牌遊戲
adj. 二十一的His son is twenty-one years old.
他的兒子21歲了。
We waited twenty-one years, don't fail us now.
我們等了21年,如今不要辜負我們。
Twenty-one people died, five of whom were students.
事故造成21人死亡,其中5人為學生。
He was stricken at twenty-one with a crippling malady.
二十一歲時腿瘸疾病讓他受到重擊。
I was twenty-two – no, twenty-one.
我那時22歲。—噢不,21歲。
We waited twenty-one years, don't fail us now.
我們等了21年,如今不要辜負我們。
做名詞時,都不加-.比如,he is twenty one.他21歲.
做形容詞,做定語,放在賓語後邊,不加-.比如,Now,we study lesson twenty one.
做形容詞,做定語,放在賓語前邊,加-.比如.a twenty-one year old girl.看你需要放在什麼情景中 如果是用作一般的數字(名詞)就用thirty one 如果是後面還要加名詞,即thirty-one是形容詞時,就用thirty-one