reed stop
( reed stop)
蘆葦停
resolvable
(adj. resolvable)
可解決的
refit
(vi. refit)
改裝
rubrication
(n. rubrication)
紅字
reprehension
(n. reprehension)
非難
resonance level
( resonance level)
共振水平
rest
(s. rest)
休息
restore
(vt. restore)
恢復
reassign
(n. reassign)
重新分配
rack railway
( rack railway)
齒軌