Makeham's hypothesis
[医] 马克哈姆氏假说(关于死亡规律)
🧩 词语组成解析
🗣️ 情景例句
Hi. I'd like to cash an American Express traveler's check.
嗨，我想兑换美国运通的旅行支票。
I will be in between six and eight.
我6点至8点都在。
On the third lap, the Class 3 and Class 1 runners both ran very fast.
在跑第三圈时，3班和1班的运动员都跑得非常快。