This is the 3318th most frequent Japanese word.
打楽器
Percussion instrument.
打楽器 here refers to a specific percussion instrument that is being washed; it is used as a direct object.
彼は川で打楽器を洗いました。
He washed the percussion instrument in the river.
打楽器 here is used in a general sense, referring to the sounds produced by percussion instruments collectively; it is a subject.
打楽器の音はとてもエネルギッシュです。
The sound of percussion instruments is very energetic.
打楽器 here indicates the performance or the use of percussion instruments during an event; it is part of descriptive narration.