Several fungicides have been found to be absorbed from soil and translocated by plants.一些杀菌剂在土壤中被吸收,再转移到植物上.The best fungicides are 1 % Bordeaux mixture, 50 % Tuzet ( diluted 600 times ), and 50 % Ambam ( diluted 800 tim...
听到母亲的拍手声,婴儿咯咯笑了.The baby giggled in answer to the claps of the mother.请你的朋友拍拍手, 捂住你的耳朵, 你能听到你朋友的拍手声 吗 ?Ask your friend to clap his hands. Cover your ears. Can you hear your friend clapping?...
The bulldozers piled up huge mounds of dirt...推土机堆起一堆一堆的泥土。Mounds of oyster shells surround the weathered shacks.成堆的牡蛎壳包围着这些久经风吹日晒的木板棚屋.Australian moundbird; incubates eggs naturally in sandy mounds.澳大利亚冢雉; 通常在沙堆中孵蛋.The ...