diaphragm造句

The diaphragm vibrates , thus setting the air around it in motion.
膜片振动,这使得周围的空气也动荡起来.

The diaphragm draws air into the lungs.
横膈膜向下运动让空气进入肺部.

A portion of the cardia is demonstrated above the diaphragm.
膈上发现部分贲门.

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