Is it a lack of sulfur that causes chlorosis?褪绿病是缺硫引起的 吗 ?Hair and fair complexion, no pigmentation, dull complexion or chlorosis.皮肤白皙, 无色素沉着, 肤色萎黄或晦暗.The chlorosis develops from light yellow to tan, becoming brown and f...
“你会下棋吗？”他斜睨着米格尔问道。"Do you play chess?" he asked, looking askance at Miguel.不久,米格尔就睡着了.Soon Miguel went to sleep.米格尔决定自已去海滩.Miguel decided to go to the beach alone....
An observant doctor can often detect depression from expression, posture, and movement.善于观察的医生常常能从人的表情、姿势以及动作诊察出抑郁症。You should be observant of the traffic rules.你应该遵守交通规则.Observant husbandmen usually hate some of the adv...