受热 1.(受高温影响) be heated 物体受热则膨胀。 when matter is heated, it expands.2.(受暑) be affected by the heat; have heatstroke; suffer from sunstroke; 受热面 heating surface; 受热器 thermoreceptor; thermium
请勿 please don't 请勿迟到。 you are requested to come on time. 请勿践踏草地。 keep off the lawn [grass]. 请勿攀折花木。 please don't pick the flowers. 请勿入内。 no admittance. 请勿随地吐痰。 no spitting. 请勿吸烟。 no smoking
切勿受潮 guard against wet; keedry/caution against wet; keep dry