词汇	flowering tree and shrub
释义	flowering tree and shrub 花木
随便看	optical fiducial mark optical field optical firecontrol instrument optical fire-control system optical fibres optical-fibres optical fibre scanning optical fibre sensor optical-fibre sensor optical fibre sonar optical fibre sound pressure sensor optical-fibre source optical fibre splice optical fibre strander optical-fibre system optical fibre telecommunication optical fibre temperature sensor optical-fibre tensile strength optical-fibre transfer function optical field distribution optical field distributions optical field effect transistor optical field intensity optical field of view optical field squeezing