a piece of goods
n.人
热门单词
- a right angle
- abrasive belt grinding machine
- absolute manometer
- acarologist
- accept the face of
- accessory parabiotic action
- accessory socket
- accord development
- acetyl valeryl
- acid dissociation
- acid fast bacteria
- acid sodium acetate
- acid treating
- aclinic
- acme thread tap
- acoustical damper
- acquirability
- acquirable
- acquisition of property
- acquittance
- acrobatic aircraft
