Metal phthalein
[化] 金属酞
🧩 词语组成解析
metal
['mɛtl]
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
n. [化]酞(亦作phthaleine)
🗣️ 情景例句
Thank you.
谢谢。
We would like to point out that delivery before Christmas is essential and hope you can offer us that guarantee.
我们想指出圣诞节前交货很重要并希望贵方能就此向我们作出保证。
My wife and I are walking along the banks of the river.
我和妻子沿河岸走着。