Etchant
n. (用于金属,玻璃等的)蚀刻剂
🔁 扩展释义
【化】 蚀刻剂; 浸蚀剂
🗣️ 情景例句
Thanks. Could you point me in the right direction?
谢谢。您能告诉我要往哪里走吗？
The Spring Festival lasts half a month until the Lantern Festival comes.
春节要持续半个月左右，直到无宵节来为止。
There are twenty-four boys, and twenty-two girls.
二十四个男生，二十二个女生。