单词检索
- spectra
- spectral
- spectrin
- spectrobolometer
- spectrochemical
- spectrochemistry
- spectrocolorimetry
- spectrofluorimeter
- spectrogram
- spectrograph
- spectroheliogram
- spectroheliograph
- spectrohelioscope
- spectrology
- spectrometer
- spectromicroscope
- spectrophotoelectric
- spectrophotometer
- spectropolarimeter
- spectropolariscope
- spectroradiometer
- spectroscope
- spectroscopy
- spectrum
- specular
- speculate
- speculation
- speculative
- speculator
- speculum
- sped
- speech
- speechify
- speechless
- speechmaker
- speechread
- speechreading
- speechway
- speechwriter
- speed
- speedball
- speedboat
- speedboating
- speeder
- speeding
- speedo
- speedometer
- speed-read
- speedrun
- speedster
- speed-up
- speedwalk
- speedway
- speedwell
- speedwriting
- speedy
- speel
- speer
- speiss
- spelaean