tayn.
tei
中文n. 泰河（北海的港湾，位于英国苏格兰中部）；茶（爱尔兰方言，等于tea）
词根词源
tay (n.)mid-15c., "case, sheath," from French teie (Old French toie "pillowcase, cushion-cover), from Latin theca, from Greek theke "case to put something in" (see theco-). As "outer membrane of the brain" from 1560s.
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