Txn
abbr. taxation 征税，纳税，税收
🗣️ 情景例句
It's hot as heck in ….
在……真是太热了。
As a senior, Peter is writing his thesis.
作为大学四年级学生，彼得正在写毕业论文。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。