Complexone b
[化] 氨羧络合剂B; 乙二胺四乙酸钠
🧩 词语组成解析
[化] 氨羧络合剂; 配位酮
🗣️ 情景例句
Would you like to sign the contract now?
你现在要签这合同吗？
That's a very nice jacket.
这件茄克衫真漂亮呀！
Are they from Australia?
他们是来自澳大利亚吗？