two-dimensional complement-fixation test双向: two-way补: repair; mend; patch体: body; part of the body结合: combine; unite; integrate; l ...试验: experiment; test; trial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:双向补体结合试验，即可在微信中查询翻译
