bal·anc·er /ˈbælən(t)sɚ/
秤稱的人,平衡器,走繩索者
Bal·an·cer n.
1. One who balances, or uses a balance.
2. Zool. In Diptera, the rudimentary posterior wing.
◄ ►
balancer
n 1: an acrobat who balances himself in difficult positions
2: either of the club-like rudimentary hind wings of dipterous
insects; used for maintaining equilibrium during flight
[syn: halter, haltere]