Stocks seesawed ever lower until prices found some new level of equilibrium.股票在震荡中进一步下跌，直到股价达到某个新的平衡点。He seesawed between two opinions.他在两种意见之间举棋不定.The Tokyo stock market seesawed up and down.东京股市涨落不定。The score seesawed....
我们雇佣友善的、在行的员工。We employ friendly and knowledgeable staff.在友善的面具后面, 我知道他其实并不喜欢我.Behind the mask of friendliness, I know he really dislikes me.弗兰克属于真诚友善的那一类人.Frank was a genuinely friendly sort....
The mistletoe plant is a parasite on trees.槲寄生是寄生于树上的植物.There are two kinds of drags, parasite drag and induced drag.阻力有两种:寄生阻力和诱导阻力.The relationship between host and parasite can be disarranged in many ways.可以用许多方法破坏寄生和...
调查发现一层地下的横梁大面积腐烂。Investigations had revealed extensive rot in the beams under the ground floor.把横梁用托架和螺丝固定。Fix the beam with the brackets and screws.横梁上的负荷比它能承受的要大得多.The load on this beam is more than it will bear....
These results are instructively important for determining combustion heat safely.这些结果对安全地测定燃烧热具有指导意义.The pilot landed the airliner safely.驾驶员使客机安全着陆.The waste is safely locked away until it is no longer radioactive...废料被...