Bentonites
(bentonite 的复数) n.<美>[地质]斑脱土(火山灰分解成的一种粘土)
🗣️ 情景例句
Licking envelopes.
粘信封。
In regard to your request, no decision has been made.
关于你的请求还没有做出决定。
It is recounted of Thomas Carly1e that when he heard of the illness of his friend,
他听说朋友病了，