Conodonts
(conodont 的復(fù)數(shù)) n.[古生]牙形刺, 牙形石
??? 情景例句
and I've completely forgotten about all my business problems.
但我已經(jīng)徹底拋開了我所有的業(yè)務(wù)上的問題。
Don't reject his offer of marriage.
別盲目拒絕他的求婚。
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.
據(jù)估計，在英國蜘蛛一年里所消滅昆蟲的重量超過這個國家人口的總重量。