[ˈkɔ:deit]
①脊索动物：属于脊索动物门(Chordata)的某种动物；②有脊索的- Siegert's sign
- Siele's otoscope
- siemens
- Siemerling's nucleus
- sieve
- sievert
- Sig.
- sigh
- sight
- sigmasism
- sigmatism
- sigmoid
- sigmoidectomy
- sigmoiditis
- sigmoidopexy
- sigmoidoproctostomy
- sigmoidorectostomy
- sigmoidoscope
- sigmoidoscopy
- sigmoidosigmoidostomy
- sigmoidostomy
- sigmoidotomy
- sigmoidovesical
- Sigmund's glands
- sign