The lotion cools and refreshes the skin...这种润肤液凉爽清新，能够焕发肌肤的活力。Steam condenses into water when it cools.蒸汽冷却时凝结为水。If our environment cools, then messages from the skin alert the body's thermostat.如果外在环境变冷，体表会将这一信息传递给...
A knot sometimes forms in a tired muscle.疲乏的肌肉上有时会起硬块。A knot of people stood talking outside the door.一群人站在门外聊天。Slack the rope before trying to untie the knot.解结之前先将绳索放松.Root - knot nematodes, Meloidogyne species , are a...