Tetrathlon
n. (尤指青少年的骑马、射击、游泳、赛跑)四项运动
🗣️ 情景例句
We had this part of the conversation
我们正谈到这儿
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
You mustn't move someone if they are badly hurt.
让她留在原地。如果有人受了重伤，你不能动他。