Silicomanganese

n. [材] 硅錳

??? 情景例句

Okay, hold on a second. I'll talk to him.
好的,我跟他說,你等一下。
Yes, of course.
當然可以。
How many would you like to order?
您要訂多少?
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?? 更多 S 開頭的單詞

sienna [si'en?]
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