那夜繁星点点，你在画板上涂抹着灰与蓝。夏日里轻瞥一眼。

Starry, starry night. paint your palette blue and grey, look out on a summer's day.

youdao

人工制作的分为黑，白，灰，四大类一百多个品种，黑色最为特征，犹如黑墨；互相轻碰的情况下犹如馨。

Artificial production is divided into black, white, gray, four categories of more than and 100 varieties, black is the most characteristic, like black ink, light touch each other as if.

youdao

随着煤阶的降低，得到的无灰煤中轻组分含量增加；

With the coal rank reduced, the light component content of the ash-free ash obtained would be increased.

youdao

随着煤阶的降低，得到的无灰煤中轻组分含量增加；

With the coal rank reduced, the light component content of the ash-free ash obtained would be increased.

youdao