Cube spar
[建] 硬石膏, 无水石膏
🧩 词语组成解析
cube
[kjʊb]
n. 立方形，立方体;立方，三次幂;小房间;
vt. 求…的立方;把（食物）切成小方块;测定…的体积;
spar
[[spɑ:]]
n. 晶石, 圆材, 拳斗, 争论\\nvt. 装圆材于\\nvi. 拳斗, 争论
🗣️ 情景例句
Where are you going on your honeymoon?
你准备上哪度蜜月？
How many boxes are you going to use?
你要用几盒？
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。