Fissurae prima
[医] 原裂
🧩 词语组成解析
a. 第一的, 主要的
🗣️ 情景例句
Tom doesn't have a steady girlfriend at the moment.
汤姆眼下还没有一个已确定关系的情侣。
I'm going by air.I like flying.
我将坐飞机去，我喜欢飞行。
Sally is leaving tomorrow and coming back on Saturday.
傻俐明天走，星期六回来。