Thorium
n. 钍\\n[化] 钍Th
🗣️ 情景例句
This method should be widely promoted.
这种方法应该推广。
Thank you for your dinner.
谢谢你的晚餐。
the necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
应采取的研究方法是，把有关各方面的材料汇集起来，同时注意任何可能出现的异常情况和条件。