The contrast between extroversion and introversion is entirely superficial.在外向和内向之间所作的对比完全是表面的.The oft - drawn contrast extroversion and introversion is entirely superficial.在外向和内向之间通常所作的对比完全是表面的.A personality trait incl...
A depth sampler is strapped to the running board of the helicopter.把深水取样器固定在直升机的试验台上.Soil is sampled with a core sampler.土壤的采样使用芯形采样器.To take samples that retain the larger structure of the sediment, a core sampler is us...