Preliminary treatment
[医] 波特氏疗法(治小肠瘘)
🧩 词语组成解析
preliminary
[prɪ'lɪmɪnɛri]
adj. 初步的，初级的;预备的;开端的;序言的;
n. 准备工作;预赛;初步措施;（对学生等的）预考;
pre预先+limin门槛，限制+ary形容词后缀→入门以前→初步的
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
I stayed up until 2:00 in the morning.
我熬夜直到凌晨2点。
We should learn to show mercy to others.
我们应该学会宽恕他人。