Dedendum
[机]齿根, 齿根高
🗣️ 情景例句
Protein, vitamins.
蛋白质， 维他命。
To rush to the scene of the accident
赶往意外事故的现场
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英国政府和工业界提出了他研究多年的一项计划。