smooth down
vt. 平静下来(弄平, 消除, 变平滑)
例句与用法：
The sea has smoothed down.
大海已平静下来。
The sea gradually smoothed down.
海面逐渐平静下来。
词形变化：
副词: smoothly | 形容词比较级: smoother | 形容词最高级: smoothest | 名词: smoother | 动词过去式: smoothed | 动词过去分词: smoothed | 动词现在分词: smoothing | 动词第三人称单数: smoothes |
smooth down
词形变化：
副词: smoothly | 形容词比较级: smoother | 形容词最高级: smoothest | 名词: smoother | 动词过去式: smoothed | 动词过去分词: smoothed | 动词现在分词: smoothing | 动词第三人称单数: smoothes |
同义词：
level | easy | flat | press | flatten | iron | smooth out | soft | charming | flowing | sleek | slick | even | polished | chivalrous | glossy | suave | pleasant | polite | fluent | bland | velvety | slippery | placid | satiny | creamy | silky | graceful | silence | sly | marble | diplomatic | shiny | still | comb | velvet | equable | abrade | shrewd | wily | glassy | sand | oil | facile | alleviate | pacific | effortless | flush | file | cunning | plane | smoothen | shine | polish | liquid | fluid | quiet | politic | tranquil | legato | unruffled |
反义词：
smooth down1.■把…弄平，把…弄光滑：He smoothed down the wood.他把那块木料刨得挺平的。2.■(使)变得平静；(使)变得缓和：He's very angry. Let's try to smooth him down.他在发火，咱们设法让他平静下来。The sea has smoothed down.大海已风平浪静了。
见:smooth: smooth down
smooth down
名词 smooth:
the act of smoothing
动词 smooth:
make smooth or smoother, as if by rubbing
同义词：smoothen
make (a surface) shine
free from obstructions
同义词：smooth out
形容词 smooth:
having a surface free from roughness or bumps or ridges or irregularities
smoothly agreeable and courteous with a degree of sophistication - Ezra Pound
of the margin of a leaf shape; not broken up into teeth
smooth and unconstrained in movement
(music) without breaks between notes; smooth and connected
同义词：legato
of motion that runs or flows or proceeds without jolts or turbulence
lacking obstructions or difficulties
(of a body of water) free from disturbance by heavy waves
smooth down