0.49 tons还是ton
0.49 tons还是ton
ton的复数是tons 还是tones?
a ton of / tons of / a pile of / an ocean of 等接可数还是不可数
英语中零点几或零点零几后面的单位是单数/复数?比如0,04ton还是0.04tons ?
Three million tons of coal was/were exported last year.A ton
we offer you 300 tons of peanut at USD 2000 per ton CIF lond
tons of 是接可数还是不可数
three million tons of rubbish 谓语用单数还是复数
three tons of coal后面用is 还是are
国际贸易中,wet metric ton到底是湿吨还是湿公吨?
metric ton是公制单位,还是英制单位?
tons是什么意思