coarsen的一般过去时为：coarsened...

coarsen的第三人称单数（三单）为：coarsens...

氯乙烯基二氯胂...

Occasionally, recurrent laryngeal nerve involvement causes hoarseness.有时, 喉返神经受累引起声音嘶哑.Respiratory disorders, cough and hoarseness with painful burning throat. Advanced stages of croup after Aconite.呼吸不正常, 咳嗽,声音嘶哑,喉咙疼痛灼热...

adj.嘶哑的...

coarsen的现在进行时为：coarsening...

adv.粗糙地，鄙俗地...

The small British crowd roared themselves hoarse, waving their Union Jacks.一小群英国人挥舞着国旗，吼得嗓子都沙哑了。When he spoke, his voice was hoarse and cracked.他说话时声音沙哑颤抖。"So what do you think?" she said in a hoarse whisper.“那么你认为如何？”她声...

hoarse的音标：hoarse的英式发音音标为：[hɔ:s]hoarse的美式发音音标为：[hɔrs]...

boars的音标：...

coarseness的音标：coarseness的英式发音音标为：[kɔ:snəs]coarseness的美式发音音标为：[kɔsnəs]...

硼砷酸盐...

v.（使）变粗糙( coarsen的过去式和过去分词 )...

coarsening的音标：coarsening的英式发音音标为：['kɔ:snɪŋ]coarsening的美式发音音标为：['kɔsnɪŋ]...

diphenylcyanoarsine的音标：diphenylcyanoarsine的英式发音音标为：[dɪfenɪlsaɪæ'nɔ:sɪni:]diphenylcyanoarsine的美式发音音标为：[dɪfenɪlsaɪæ'nɔsɪni]...

soars的音标：...

hoarseness的音标：hoarseness的英式发音音标为：[hɔ:snəs]hoarseness的美式发音音标为：[hɔsnəs]...