This marks the end of the cleavage stage of development.这标志着卵裂发育阶段的结束.These peaks correspond to side - chain cleavage of the ethyl and propyl groups respectively.这些峰分别相当于乙基和丙基的侧链开裂.Cellular cleavage and proliferation was...
We had lunch the other day at our favorite restaurant.前两天我们在最喜欢的餐馆吃了午饭。He was a favorite with his schoolmasters but not his schoolmates.学校的老师们很喜欢他，但同学们对他并不待见。Her favorite music was by Run DMC, a rap group.她最喜爱的音乐是RunDMC说...
South Africa was going through a period of irreversible change.南非正在经历一场不可逆转的变革。He was taken prisoner in North Africa in 1942.他于1942年在北非被俘。Athletics South Africa was formed by an amalgamation of two organisations.南非体育协会由两...
A formal contract is signed which is renewable annually.正式签订了每年可续签的合同。She's coining it in with a $10 million contract with Revlon.她靠与露华浓签订的一笔1,000万美元的合同发了大财。They can transfer or share the contract with whosoever the...
他差点在一场撞车事故中丧命。He was near to death after a car smash.一辆南行的卡车爆胎并撞车了。A lorry travelling south had a blow-out and crashed.汽车在时速为200英里时发生撞车，炸成了数以千计燃烧的碎片。The car shattered into a thousand burning pieces in a 200mph crash....