cosecant
/kəʊ'siːk(ə)nt/ /'ko'sikənt/
n. [数]余割
近义词
n.
词
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name plate, nameable, nameboard, namecalling, name-calling, namecheck, namechild, name-child, named, name-day,
相似单词
Cosban, coscinoid, COSCO, cose, cosec, cosecant, cosech, cosedimentation, cosegregation, coseismal,