Corundum sand
[化] 刚玉砂
🧩 词语组成解析
n. 刚玉, 金刚砂\\n[化] 刚玉
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
OK, Daddy.
好的 ，爸爸。
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
What do you think she would like, dear?
你想她会想要什么呢，亲爱的？