单词	ctenoid structure
释义	ctenoid structure 栉状构造
随便看	pump case pump casing pump casing cover pump cavitation pump cavitation coefficient pump cavity pump cavity blow-off pump-chamber pump chamber pump characteristic pump characteristic curve pump characteristics pump check ball pump check spring pump check valve pump check valve ball pump circuit pump-circulation pump circulation pump classification Pump Clause pump coastdown pump compartment pump compass pump component 绎2 经经1 经2 经3 经4 经一事，长一智经世之才经丘寻壑经久不息いんすとらくたーいんすとるめんたるいんすとーらーいんすとーるいんすぱいあいんすぴれーしょんいんすりんいんするいんするいんする【印する】