Polyauxotroph
[醫(yī)] 多養(yǎng)體(營(yíng)養(yǎng)上需要多種生長(zhǎng)因子的機(jī)體)
??? 情景例句
But we can't do it without talking to the young people.
但我們不能在沒有跟年輕人談?wù)劦那?下就去做。
What kind of climate do you have?Is it cold?
你們那里的天氣怎么樣？很冷嗎？
it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
不僅能夠確定魚群的位置，而且可以根據(jù)魚群回聲的特點(diǎn)分辨出是鯡魚、鱈魚，這是人們所熟悉的其他魚。