Although the wooden handcart is rough, it is very practical.板儿车虽然简陋, 但也很实用呢.The circuit breaker replacement is extremely simple, handcart interchangeability good.断路器更换非常简单, 手车互换性好.Steel bracket tray, storing cage, materi...
I was stung on the arm by a wasp.我的胳膊给黄蜂蜇了一下。She lifted her foot and squashed the wasp into the ground.她抬起脚，把黄蜂踩扁。The dog went berserk when a wasp stung him.狗给黃蜂咬了,变得狂暴。Rub ointment onto the wasp sting.在黄蜂刺伤处涂些药膏。It is t...
Both prephenate dehydrogenase and prephenate dehydratase have been isolated from plants.预苯酸脱氢酶和预苯酸脱水酶都已从植物中分离出来.The dye is reduced by dehydrogenase enzymes released by viable tumour cells.染料被存活的肿瘤细胞放出的脱氢酶所还原.Alcohol dehy...