Cemi-compounded molding sand
[机] 半合成模砂
🧩 词语组成解析
n. 模制, 铸造物, 模制件, 浇铸\\n[化] 模塑; 模压
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
I played outside this morning.
我今早在外面玩。
Let's try the back door.
让我们到后门去试试。
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