Tachygraphy
n. 速记术\\n[医] 血流速度描记法
🗣️ 情景例句
I've been trying
我一直努力
Of young men die many, of old men escape not any.
年轻人死得不少，而年迈者是在劫难逃。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文台的官员们每天两次派人矫正此钟。