一次 once
二次 twice
其他依次类推,序数词加times表示
英语 1-10序数词:first. second. third. fourth. fifth. sixth. seventh. eighth. ninth. tenth.
一到10的次数词求高手给解答
一次 once
二次 twice
其他依次类推,序数词加times表示
英语 1-10序数词:first. second. third. fourth. fifth. sixth. seventh. eighth. ninth. tenth.