Ammonium pertorate
[機(jī)] 過硼酸銨
?? 詞語組成解析
n. 銨\\n[化] 銨
??? 情景例句
Are you ready to order now, sir?
先生，你準(zhǔn)備點(diǎn)菜嗎？
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般來講，合同一經(jīng)雙方簽訂就不得更改。
The curtain went up on the final act of the play and revealed the aristocrat sitting alone behind bars in his dark cell.
大幕拉開，最后一幕戲開演，貴族獨(dú)自一人坐在鐵窗后陰暗的牢房里。