transmembrane横跨: stretch over; stretch across膜: membrane横跨膜的: transmembrane经膜,跨膜,横跨膜,贯穿细胞膜: transmembrane横跨: stretch over; stretch across 一道彩虹横跨天际。 a rainbow arched across the sky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:横跨膜,即可在微信中查询翻译