Setchenow's nucleus
[医] 谢切诺夫氏核(反射抑制中枢)
🧩 词语组成解析
🗣️ 情景例句
Stone has been out of work for three months.
世通已失业三个月了。
Things unreasonable are never durable.
不合理的事不会持久。
About fifty.
大约有五十本。