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
And you can use my Walkman.
你可以用我的随身听。
If they say you are good,ask yourself if it be true.
若有人称赞，自问对不对。
It took the police nearly an hour to get the traffic on the move again.
警察花了将近一个小时才使车辆又开起来。