n.管道;导管
vt.用导管输送
One of the air-ducts has become blocked. 有一条输气管堵塞了。
Air is heated and then circulated through large ducts to all parts of the house. 空气被加热,然后通过大的管道传送到房间的各个角落。
In the center is a duct lined by carcinoma cells. 中央为有癌细胞排列于其中的导管。
Remove the defroster duct from the instrument panel. 从仪表板上拆下除霜器导管。
用作及物动词 (vt.)They duct the moist air away. 他们用管道排除湿气。
n.行为;举动;品行
v.引导;指挥;管理
vt.导电;传热
productsn.制品
名词product的复数形式.
byproducts代谢副产物
abductsvt.诱拐;绑走
aqueducts水道
adductsv.[生]使内转;使并拢
n.[化]加合物