astay同: "抓"支: branch; offshoot平行: of equal rank; on an equal f ...同支索平行收锚时链与水面成锐角的状态: astay索平: sopin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:同支索平行,即可在微信中查询翻译