“铅灰色的”常见英文表达是 “lead-gray” 或 “lead-grey”(“grey”为英式拼写,“gray”为美式拼写),也可以说 “plumbeous”(较为正式或文学化的表达) 。例如:
The sky was lead-gray (or lead-grey) before the storm.(暴风雨来临前,天空是铅灰色的。)
The plumbeous clouds hung low over the city.(铅灰色的云低低地笼罩在城市上空 。)