任意三角形 arbitrary triangle

创意三明治造型 Creative Sandwiches

如意三宝 Wishful Sambo

RC任意三角形板 RC arbitrary triangular plate

三心二意 be of two minds ; in two minds ; to be in two minds

创意三角钢琴 creative grand piano

善意第三人 bona fides third party ; the bona fide third party ; third party in good faith

第三意大利 Third Italy

三心两意 Of Two Minds