Expediential
a. 权宜之计的, 为了有利的, 为了方便的
🗣️ 情景例句
Claims, if any, must be made within 30 days after the arrival of the goods.
索赔必须在货物抵达目的地后30天内提出。
Constant dropping wears away a stone.
滴水穿石。
Goodbye!
再见！