The invention relates to an extractor for extracting micro objects with handforce, in particular for extracting fish eggs, fish fries and foreign impurities.
本发明涉及一种用手动力吸取水底微小物体的，尤其是能吸取鱼卵、鱼幼苗、杂质的吸取器。
2
He tried to force a copy of his book into my hand.
他硬要把他的一本书往我手里塞。
《牛津词典》
3
As the brain attempts to force the unsteady hand to do its bidding, the tension between the two results in a more compressed, psychologically denser expression.