tube有管，管状物;电子管;地铁;电视机;等意思，那么你知道tube的过去式是什么吗?下面一起来学习一下tube的过去式以及tube的用法和例句，希望对大家的学习有所帮助!
tube的过去式及其它时态
tube的过去式:tubed
tube的复数:tubes
tube过去分词:tubed
tube现在分词:tubing
tube第三人称单数:tubes
tube的用法和例句
1、a bike's inner tube
自行车内胎
2、Give the tube of toothpaste a squeeze.
把牙膏挤一挤.
3、I had to change the inner tube, in the mud and the snow.
我不得不在泥泞的雪地里更换内胎。
4、to squeeze a tube of toothpaste
挤牙膏
5、The doctor introduced a tube into the sick man's wound.
医生把一根导管插入病人的伤口.
6、The only baseball he saw was on the tube.
他看过的唯一一场棒球赛是在电视上看的。
7、He prefers travelling on the Tube to riding in a limousine.
他更愿意乘地铁出行，不愿坐豪华轿车。
8、He had the presence of mind to put his emergency oxygen tube in his mouth.
他镇定自若地把应急输氧管放进了自己的嘴里。
9、An examination is carried out before the insertion of the tube.
插入导管前先要进行检查。
10、The secondary current sets up a magnetic field inside the tube.
二次电流在管子内部会产生磁场。
