Acoustextile
吸声织物
🗣️ 情景例句
Listen, Richard,doing aerobics for an hour is a lot different than lifting weights.
听着， Richard，一小时的有氧运动可与举重大不相同。
Work has a bitter root but sweet fruit.
劳动根虽苦，然而果实甜。
It was getting very windy in the hills.
山上还刮起了大风。