DictionaryForumContacts

   English Chinese
Google | Forvo | +
air-filling
 air filling
bridg.constr. 充气
| valve
 valve
hydroel.st. 活门; 电子管; 真空管
racing 气门
space 排气阀; 通气阀门;
sport, bask. 球嘴
tech.

to phrases
air filling
bridg.constr. 充气
air-filling valve
: 3 phrases in 3 subjects
Air defense1
Space1
Technology1