mordant
adj. 尖酸的；有腐蚀性的
n. 金属腐蚀剂；金箔粘著剂
v. 用媒染剂处理
副词：mordantly 名词：mordancy 过去式：mordanted 过去分词：mordanted 现在分词：mordanting 第三人称单数：mordants
近义词：caustic，corrosive，acid，cutting，cynical，acidulous，harsh，astringent，acerbic，penetrating，sarcastic，biting，scathing，sardonic，acrid，vitriolic，grim，black，erosive，
英英释义
Noun
- a substance used to treat leather or other materials before dyeing; aids in dyeing process
Adjective
- harshly ironic or sinister;
"black humor" "a grim joke" "grim laughter" "fun ranging from slapstick clowning ... to savage mordant wit"
- of a substance, especially a strong acid; capable of destroying or eating away by chemical action
例句
用作形容词(adj.)
- His mordant wit appealed to students.他那尖刻的妙语受到学生们的欢迎。
- Actors feared the critic's mordant pen.演员都惧怕这位批评家辛辣尖刻的笔调。
- Cannot use wet mop or mordant liquid (like suds, benzine) wipe a floor.不能用湿拖把或有腐蚀性的液体（如肥皂水、汽油）擦拭地板。
用作名词(n.)
- A solution called a modernt mordant is used in the dying dyeing process.染色的过程中要用到一种被称为媒染剂的溶液。