Reactive ion etching
[电] 无功离子蚀刻
🧩 词语组成解析
reactive
[[ri'æktiv]]
a. 反动的, 反应的\\n[医] 反应的
ion
['aiən]
n. <物>离子;
etching
[['etʃiŋ]]
n. 蚀刻版画, 蚀刻画, 蚀刻术\\n[化] 蚀刻; 浸蚀
🗣️ 情景例句
Help yourself, please.
请随便。
He has a headache and needs aspirin.
他头痛，需要阿斯匹林。
The negotiations on the rights and obligations of the parties under contract turned out to be very successful.
就合同保方的权利和义务方面的谈判非常成功。