[C] 代用品,代替者,替补队员 substitute,especially in football or cricket
[P] (上交俱乐部的)会员费 subscription to a club,etc.
Noun:
a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States
a submersible warship usually armed with torpedoes
Verb:
be a substitute;
"The young teacher had to substitute for the sick colleague" "The skim milk substitutes for cream--we are on a strict diet"
常用例句
用作名词(n.)
Our aircraft sank the sub by dropping depth bombs. 我们的飞机用深水炸弹炸沉了潜艇。
England brought on a sub in the second half. 英国队下半场换上了一名替补队员。
Have you paid your tennis-club sub yet? 你付了网球俱乐部的会员费了吗?