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英语单词分类 轻松记单词

sub

过去式: subbed 过去分词: subbed 现在分词: subbing 第三人称单数: subs

sub基本解释

n.潜艇；替代品

vi.替代

vt.转包合同

sub反义词

sub同义词

sub相关例句

用作名词(n.)
  • Local radio reported that the sub had oxygen tanks.
    当地广播报导，这艘潜艇内配备氧气桶。
  • The nuclear-powered submarine can overrun any other sub.
    核动力潜艇能比其他任何潜艇驶得快。
用作不及物动词(vi.)
  • I had to sub for the referee, who was sick.
    裁判病了，我得代为裁判。
  • Clive Walker came on as a sub and starred.
    克里夫-沃克替补上场，大放异彩。

sub英英释义

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"

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