Alternating flow hydraulic
[機] 交流液
?? 詞語組成解析
a. 交互的\\n[醫(yī)] 交替的
flow
[fl?u]
vi. 流;垂;流出;（談話、文體等）流暢;
n. 流動;滔滔不絕;漲潮;連貫;
vt. 使泛濫;淹沒;排出;
hydraulic
[ha?'dr?l?k]
adj. 水力的，水壓的;用水發(fā)動的;[建]水硬的;水力學(xué)的;
??? 情景例句
The two sistes are very much alike.
這兩姐妹長得非常相像。
'Tis a good horse that never stumbles.
好馬不失蹄。
Before she had anchored, the men from the boats had climbed on board and the decks were son covered with colourful rugs from Persia, silks from India, copper coffee pots, and beautiful handmade silverware.
大船還未下錨。小船上的人就紛紛爬上客輪。一會兒工夫，甲板上就擺滿了色彩斑斕的波斯地毯。印度絲綢。銅咖啡壺以及手工制作的漂亮的銀器。