acquaintance
熟悉认识
热门单词
- absorbent charcoal
- absorbing coil
- academic activities
- acceleration effect
- accessory filter
- accompanying gastritis
- acetyl peroxide
- acetylene linkage
- acid dyspepsia
- acid-base meter
- acorite
- acoustic detector
- acoustic transponder
- acrylic varnish for electrostatic spraying
- adaption
- adaptive dispersion
- adaptor ring
- additional warp
- additive gene
- additive-containing nylon
- adhesive fabric for application by heat
