🧩 词语组成解析
n. 麦草, 冰草
🗣️ 情景例句
Yes.
能。
All things are difficult before they are easy.
凡事必先难后易。
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。