noun 下载 🔗分享 氚核, 三核子 The atomic nucleus of a tritium atom, consisting of a proton and two neutrons Examples : "Scientists studying nuclear reactions often track the triton, which is the nucleus of a tritium atom and heavier than a typical hydrogen nucleus. " 研究核反应的科学家们经常追踪氚核(三核子),它是氚原子的原子核,比普通氢原子核更重。 physics chemistry element energy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 海 Triton 螺,大法螺 Any of several marine gastropods of the family Ranellidae, which have a pointed spiral shell. Examples : "While walking on the beach, Emily found a beautiful triton with its pointed spiral shell partially buried in the sand. " 在沙滩上散步时,艾米丽发现了一个非常漂亮的海 Triton 螺,它那尖尖的螺旋形外壳半埋在沙子里。 animal ocean biology nautical fish 与AI对话词汇游戏阅读练习