n. 管,管狀物;電子管;地鐵;電視機;
vt. 把…裝管;把…弄成管狀;用管輸送;
vi. 乘地鐵;不及格;
tub- 表”管道”
??? 情景例句
I can learn something
我能學到一些東西。
Why tell you?
沒必要對你說。
He says nothing about the poor selection of goods in the shops, or about those unfortunate people who have to travel from the country to the city every day to get to work.