noun 下载 🔗分享 尖尾鸭,针尾鸭 A pintail duck, a type of dabbling duck with a characteristic pointed tail. Examples : "We saw a beautiful pintail swimming in the pond at the park, easily recognized by its long, pointed tail. " 我们在公园的池塘里看到了一只漂亮的尖尾鸭,它那长长的尖尾巴很容易辨认。 bird animal nature 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 针尾沙锥,针尾鹬 A pin-tailed snipe, Gallinago stenura. Examples : "The birdwatcher excitedly pointed his binoculars, exclaiming, "Look! A pintail probing the mud for insects." " 观鸟者兴奋地举起望远镜,喊道:“看!一只针尾沙锥正在泥里觅食昆虫呢。” bird animal nature 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 尾柄,尾钉 The end of a fastening pin or mandrel on a Huckbolt or pop rivet that is broken off when installation is complete. Examples : "After installing the shelf support, the worker collected the discarded pintails from the used Huckbolts to dispose of them properly. " 安装完置物架支架后,工人收集了废弃的哈克螺栓的尾柄/尾钉,以便妥善处理。 technical machine part industry 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 尖尾冲浪板, 燕尾冲浪板. A surfboard with a pointed back end. Examples : "My friend bought a new pintail surfboard for the summer. " 我的朋友夏天买了一块新的尖尾冲浪板. sport nautical device 与AI对话词汇游戏阅读练习