Ammonia corrosion
[化] 氨腐蚀
🧩 词语组成解析
ammonia
[ə'məunjə]
n. 氨;氨水;氨气;
🗣️ 情景例句
It was wet yesterday.
昨天下雨。
That was a lousy movie.
那电影糟透了！
that the annual drug bill of the Health Services is mounting to astronomical figures
卫生部门的年度药费上升到了天文数字，