Caustic ammonia
[建] 苛性氨
🧩 词语组成解析
caustic
['kɔstɪk]
adj. <化>苛性的;腐蚀性的;尖刻的，刻薄的;[物]焦散的;
adv. 刻薄地，挖苦地;
n. 焦散线，焦散面;刻薄，讽刺;[化]苛性碱;[医]腐蚀剂;
caust烧+ic...的 → 苛刻的；腐蚀性的
ammonia
[ə'məunjə]
n. 氨;氨水;氨气;
🗣️ 情景例句
It was very thoughtful of you to send flowers.
你送花来，想得真周到。
We have a toll-free number for customers to call.
我们对顾客提供免费服务电话。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.
火灾过后，所有的管道和龙头都被标得一清二楚，而且加入劳动队伍的新工人在开始工作之前要接受有关的安全教育。