Str
[计] 同步收发机
📖 牛津释义
Str
abbr 缩写 = Strait: Magellan Str, eg on a map 麦哲伦海峡（如地图上的标记）.
🏥 医学释义
收缩时间间期（心脏）
🗣️ 情景例句
It's getting late.
时间不早了。
In life, as in chess, forethought wins.
人生如下棋，多谋得胜利。
The killing of the bison changed the whole wildlife of the plains. With fewer bison, grass shoots were not eaten, so grass did not grow as strongly.
屠宰野牛改变了平原的全部野生生物。野牛少了，嫩草没有牛来吃了，草就长得不粗壮。