metacentric diagram稳: steady; stable; firm心: the heart图: picture; chart; drawing; map心图: cardiograph || electrocardiogram稳心: metacenter; metacentre; shifting center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:稳心图，即可在微信中查询翻译
