There was a freshness and enthusiasm about the new students.新生身上有一种朝气和热情。With oysters, as with all seafood, freshness equals quality.就牡蛎而言，和其他所有海味一样，新鲜就决定了品质。His diction is noted for its freshness and vividness.他以用字遣词清新生...
The lumen is large, without any narrowing atheromatous plaque.腔较大, 不伴有动脉粥样硬化斑块引起的管腔狭窄.The open , needle - like spaces in the atheromatous plaque are cholesterol clefts.在粥样斑块中看到的针状空隙即为胆固醇结晶.The atheromatous plaque were de...