When "sub" means an underwater boat, what word is it short for?
译句:当“sub”表示水下船只时,它是什么单词的缩写?(答案附在文末)
sub /sʌb/ n. 潜水艇,替补队员;vi. 代替
例句:
• The subhas 44 crew members aboard.
潜艇上有44名海军队员。
• So I‘ve been working as a high-school sub.
所以我一直在当高中替补教师。
short for 是…的略称,简称
例句:
• Call me Jo—it‘s short forJoanna.
叫我乔好了—这是乔安娜的简称。
• E-sports is short for electronic sports.
E-sports是电子竞技的简称。
• submarine /ˌsʌbmə‘rin/n. 潜艇
例句:
• The submarine rose to the surface.
潜艇升到水面上来了。
• The submarinesubmerged to avoid enemy ships.
潜艇潜入水中以躲避敌船。
答案:submarine