Subnote
abbr. Submarine Notice 潛艇通知（美國海軍）
??? 情景例句
How about furnishings?
家具擺設怎么辦？
As you all know.
你們知道。
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia;
氣墊船在非洲、澳大利亞等交通不發達地區特別有用。