Butane and butylenes has the same characteristic with propane and propylene.丁烯与丁烷表现出与丙烯、丙烷相似的特性....replaceable butane gas cartridges.可替换丁烷气贮气瓶The butane conversion of catalyst aged in different pH has similar value.在不同pH...
Yesterday'svote itself was a retreat from an earlier fallback position.昨天的投票本身就是放弃先前所留退路的做法。What's our fallback if they don't come up with the money?要是他们拿不出钱，我们如何应变？Do we need it now that we have fallback ...
This renders it unnecessary for me to do anything.这使我无需做任何事情.His brilliance renders this film an indubitable classic.他的出色表现让这部电影成为了毋庸置疑的经典。This renders all breaches of morality before marriage very uncommon.这样一来,婚前败坏道德的事...
He personally had received orders from Commander Lehmann to scuttle the ship.他个人已收到莱曼司令要求凿沉轮船的命令。scuttle a ship弄沈一条船Crabs scuttle along the muddy bank.几只螃蟹沿着泥泞的河堤快速横行。Such threats could scuttle the peace conference.这种威胁会...