Algochronometer
[医] 痛觉时间计
🗣️ 情景例句
Robbie, I want you to meet
Robbie，我要你见过
A smooth sea never made a skillful mariner.
平静的海洋练不出熟练的水手。
Don't you usually come to school by bike?
你不是常骑自行车到学校吗？