The spokesman said the tone of the letter was very friendly.发言人说信函的语气非常友好。She was somewhat unapproachable but I'm sure she wanted to be friendly.她有些不好接近，但我确信她想表现得友好一些。On balance, the book is a friendly, down-to-eart...
...your friendly neighbourhood copper.你们友善的社区警察This is an entirely computer operated system which is very user friendly.这个系统完全由电脑操控，非常好用。The relations of friendly cooperation between our two countries are developing sati...
Hormone secretion is controlled by the pituitary gland.荷尔蒙的分泌是由垂体控制的.PNPS lib can promoted the interleukin 2 ( IL - 2 ) secretion of spleen.此外, PNPSb 体外能显著提高小鼠脾淋巴细胞分泌IL -2 的水平.secretion of milk by the mammary glands乳腺的奶汁...
Nearby chambers held Tut's legendary trove of funerary goods, including several royal chariots.近处的墓室是图坦王传说中的陪葬品宝库, 包括几辆国王战车.The dictionary is a vast treasure trove of information.那本词典是个巨大的信息宝库。Cucumber, chilli, aube...
有些唾液酸位于溶酶体的外表面.Some sialic acid is on the external surface of lysosomes.包括酯酶的一些, 可以位于完整溶酶体的外表面.Some, including an esterase, may be on the outside of intact lysosomus.正常情况下细胞溶质中不存在溶酶体的酶.Lysosomal enzymes are not normally ...