Killed spirit
[化] 焊酸; 焊接用的药水
🧩 词语组成解析
a. 被杀死的, 被屠宰的, 镇静的
🗣️ 情景例句
I'm afraid I stayed too long.
恐怕我呆得太久了。
I'll try, but I may have to work late.
就这样办，不过，昨晚工作怕要很晚了。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：