Tetra-silicate
[建] 矽酸四(2-乙基丁酯)
🧩 词语组成解析
n. 脂鲤
silicate
['silikit]
n. 硅酸盐;
🗣️ 情景例句
We're going to play charades.
我们来玩哑谜。
He is attending a morning intensive course four hours a day, six days a week.
他每周六早晨都上一门4小时的速成课。
Where's her hat? Is it under her chair?
她的帽子在那里，是在她的椅子底下吗？