1. 鼓室：two way catheter 双腔导管 | tympan 鼓室 | tympanic cannula 鼓室套管

2. 鼓膜：tymbal 铜鼓 | tympan 鼓膜 | tympana 中耳

3. (印刷机)压纸格：tylosis 侵填体 | tympan (印刷机)压纸格 | type setting 排字

4. 鼓;压纸格;衬垫;薄膜状物：tyingcontract 附搭配条件的合同 | tympan 鼓;压纸格;衬垫;薄膜状物 | tympanatympanum 的复数

noun

1. a musical percussion instrument
usually consists of a hollow cylinder with a membrane stretched across each end

Synonym: drummembranophone