Caustic
[ 'kɔstɪk ]
出国 Abroad
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;
💡 词根助记
caust烧+ic...的 → 苛刻的；腐蚀性的
📝 例句
Her new clothes were the subject of caustic comment.
她的新衣服成了刻薄评论的话题。
John's always making caustic remarks about other people.
约翰老是说些讥讽别人的刻薄话。
Zinc is generally caustic to foliage.
锌常对幼叶有腐蚀作用。
a caustic curve
焦散曲线
caustic alkali [soda]
苛性碱 [钠]
🌱 联想助记
【记】※ acustic-声学的,caustic-腐蚀性的:对听觉具有极大的腐蚀性的东西,如噪音、色情电话
※ caus-cause导致,tic-谐音“啼哭”:导致啼哭的→因为被腐蚀了,或者被刻薄的话刺伤了
✅ 同义词
🔴 反义词
🔤 词根
📖 牛津释义
caustic
adj
1 that can burn or destroy things by chemical action 腐蚀性的; 苛性的.
2 (fig 比喻) (of comments) sarcastic; cutting （指评论）讽刺的; 挖苦的: caustic remarks 刻薄话
a caustic wit 言词尖刻的人.
🔁 扩展释义
*['kɒ:stik]n. 腐蚀剂a. 腐蚀性的【医】 苛性的, 腐蚀剂
🏥 医学释义
①烧灼的 ②腐蚀剂
🌿 同词根单词
📖 同为「博士」词汇
查看全部博士词汇 ›🗣️ 情景例句
I'll work on my computer.
我要练电脑。
How was your flight? Was it comfortable?
你坐的班机怎么样？还舒服吗？
One day, he went to an exclusive shop in London and asked for 'Myrolite', the shop assistant looked puzzled and Harry repeated the word, slowly stressing each syllable.
一天，他去伦敦一家高级商店要买一种叫“密诺莱特”的东西，店员露出诧异的神色。哈里又慢慢地，一字一顿说了一遍这个词，