Phosphamic acid bond

[化] 磷酰胺酸键

🧩 词语组成解析

acid ['æsɪd]
adj. 酸味的;尖刻的;酸的;酸性的; n. <化>酸;酸味物质;
acid尖,酸,锐利 →酸;酸的,酸性的
bond [bɑnd]
n. 纽带;联系;债券;保释金; v. 使结合;建立互信关系;与…紧密联系;与…黏合;
bond(to bind)→束缚;债券;契约;保证人

🗣️ 情景例句

Life has its ups and downs, but it certainly has its rewards.
人生有沉也有浮,但是无论怎样都确有其价值。
The love of money is the root of all evil.
爱财是万恶之源。
Thanks. Oh, this is too small. Do you have a big piece, please?
谢谢。噢,这张太小了。请问你有一张大的吗?
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