Pickling inhibitor is-156
[化] 酸洗缓蚀剂IS-156
🧩 词语组成解析
[化] 浸酸; 酸洗\\n[医] 酸渍
n. 禁止者, 抑制人, 抑制物, 抑制因素, 抑制剂, 阻化剂\\n[计] 禁止器, 抑制剂
is
[ɪz]
vt.& vi. 是（be的三单形式;
n. 存在;
🗣️ 情景例句
How about today?
今天怎么样？
If you don't aim high you will never hit high.
不立大志，难攀高峰。
He married my aunt in 1971, so Clare would have been five years old.
他1968年与我伯母结婚，那么克莱尔应该已经5岁了。"