0 in sports, a player who is used for part of a game instead of another -- （體育比賽中的）替補隊員
1 a ship that can travel under water -- 潛艇
a nuclear sub 核子潛艇
2 an amount of money that you pay regularly to be a member of an organization or club -- 訂閱費，訂購款；服務費；（俱樂部的）會費
3 a long, thin loaf of bread filled with meat or cheese, and often lettuce, tomatoes, etc -- 潛水艇三明治（內夾沙拉、冷切肉或起司的長條形麵包）
a meatball sub 肉丸潛水艇三明治
4 in sports, to play in a match in someone's place -- （體育比賽中）作為替換隊員上場
Furdiermore, although the eleven chapters are divided into sub-sections with topicheadings, none of the latter find mention on the contents page.
It would simply provide easy solutions to simple sub-problems.
In the transport sub-sector, tourism is responsible for 90 per cent of the spending.
Most responses in this sub-category referred to beginnings and ends of the tunes.
Similarly, we did not perform sub-analyses of the e2 allele due to its relatively small frequency across age groups in the population.
The fresh weight of crops in each sub-plot was recorded.
Immediately prior to harvest, a 3 m2 area was dug from each sub-plot and the plants counted and topped by hand.
Agreements or outcomes are sub-game perfect when no nation wants to take a different action at some later point in the game.
