Triamylamine
[建] 三戊氨
🗣️ 情景例句
I am on speaking terms with him.
我和他只是泛泛之交。
Oh no! It's starting to rain.
哦，糟了！开始下雨了！
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。