Noiselessness
n. 无噪音\\n
📖 牛津释义
noiselessness
n [U].
🗣️ 情景例句
The aquarium was so exciting.
水族馆真的很好玩。
I can manage.
我自己可以应付。
Two weeks ago it had a baby.
两周前它生了个孩子。