1.(半周期) semi-cycle; semi-revolution2.(半个星期) half a week◇半周刊 semiweekly半: half周: circumference; periphery; ci ...半周,半周期: half cycle半周的,半周期: semi-period半周、半圆: half circle下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:半周,即可在微信中查询翻译