Bandspread
波带扩展
🗣️ 情景例句
Is it too late to cancel our plans?
现在取消我们的计划是否太迟了？
What we are ignorant of is immense.
我们不知道的东西多得不可胜数。
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。