timbre|timbres

小提琴的音色温暖而饱满，让听众陶醉。

The violin's warm and full ___timbre enchanted the listeners.

尽管两把吉他演奏相同的旋律，但不同的音色让它们听起来很不一样。

Though the two guitars played the same melody, their different ___timbres made them sound distinct.

她嗓音的独特音色让她在合唱团中脱颖而出。

The distinctive ___timbre of her voice made her stand out in the choir.