Theoretical electrical traval
[电] 理论电行进
🧩 词语组成解析
theoretical
[,θiə'rɛtɪkəl]
adj. 理论的;推想的，假设的;空论的;
theor考虑+et=em变体，获得+ ical ...的 →theoret=theorem考虑后获得的结果=定理 + ical ...的 → a.理论(上)的
🗣️ 情景例句
He felt that his life was no longer worth living.
他觉得他的生命已经没有再活下去的价值了。
It is the first step that costs.
万事开头难。
You'll find details of TV programs on page seven.
你能在第七版找到电视节目的详细预告。