哭丧,哀恸;
(为死者)恸哭,哀号( keen的现在分词 );
同义词:lament
同义词:acutediscriminatingincisiveknifelikepenetratingpenetrativepiercingsharp
同义词:exquisite
同义词:bang-upbullycorkingcrackingdandygreatgroovyneatniftynot bad(p)peachyslap-upswellsmashing
"keen winds"
同义词:cuttingknifelikepiercingstabbinglancinatelancinating
"a keen blade"
keen on喜爱;热衷于…
keen competition剧烈竞争
keen interest强烈的兴趣