Dendrochronologist
n. 树木年代学家
🗣️ 情景例句
He emphasized that Marxism was scientific truth.
他指出马克思主义是科学的真理。
When an opportunity is neglected, it never comes back to you.
机不可失，时不再来。
If you want to be thinner and healthier, you have to eat less food--and you also have to take more exercise.
“如果你想瘦些、健康些，你就得少吃一点--你还得多运动。”