🧩 词语组成解析
n. 静脉\\n[医] 静脉
[医]大脑的
🗣️ 情景例句
to schedule one hour a week--to start with.
安排一星期一个小时。
One never loses by doing a good turn.
行善者决无一失。
Around the year 1600 the first horses were brought to the American continent by the Spanish.
大约在1600年的时候，西班牙人把第一批马匹带来美洲大陆。