來自拉丁語的sinu 意爲(wèi)curve,hollow。 (*拉丁文sinus(=curve)——英文字根字典) 1.insinuate(在裡邊畫曲線、彎曲 in(=in) + sinu(=curve)) vt.暗示;含沙射影;使緩緩進(jìn)入 insinuation n.旁敲側(cè)擊的話;影射 some people are continuing to insinuate that i was responsible for the accident. 有些人一直含沙射影地說我應(yīng)該對這一事故負(fù)責(zé)。 2.sinuous adj.蜿蜒,曲折的 sinuousity n.蜿蜒,曲折 3.sinus n.竇(如鼻竇、靜脈等) 4.sinuate adj.彎曲的;波狀的 5.sinuation n.曲折 6.sinusitis n.靜脈竇炎《-itis = inflammation(發(fā)炎)》