Corrosion inhibitor is-156 for pickling
[化] 酸洗缓蚀剂IS-156
🧩 词语组成解析
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;
for
[fɚ]
prep. 为，为了;倾向于;关于;当作;
conj. 因为，由于;
🗣️ 情景例句
At any rate, our country and the United States need each other.
总而言之，我国与美国相互需要。
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。