Preliminary calculation
[化] 初步计算
🧩 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 can I forget?
怎么忘得了?
He jests at scars, that never felt a wound.
富人不知穷人苦。
and in April she was given a series of tests by a special commission of the Ministry of Health of the Russian Federal Republic.
4月里，俄罗斯卫生部一个特别委员会对她进行了一系列的测试。