Etching reagrnt
[机] 蚀刻剂
🧩 词语组成解析
etching
[['etʃiŋ]]
n. 蚀刻版画, 蚀刻画, 蚀刻术\\n[化] 蚀刻; 浸蚀
🗣️ 情景例句
Take it easy. Don't work too hard.
悠着点。不要操劳过度。
How much is it by air mail?
航空信要多少钱？
OK. Thank you. Goodbye.
好的，谢谢您。再见！