adj.精益求精的
n.细刨花
Hikaru Sulu proted to captain of the Starship Excelsior.
苏鲁擢升为星舰[精益号]的舰长.
Excelsior, I believe I can have made the clothing.
精益求精, 我相信我能把衣服做好.
" Excelsior " is our watchword.
“ 精益求精 ” 是我们的口号.