Cryosol
[化] 低温溶胶(仅在较温下才稳定的胶体)
🗣️ 情景例句
Thanks for all your hospitality.
谢谢你的感情招待。
Speak well of your friend, of your enemy say nothing.
要赞美朋友，莫提及敌人。
Is there a ball under the table?
桌子上有一只球吗？