n. (c.)可數名詞行列;隊列;連鎖;一系列The train of people coming to the concert seemed endless
v.t.及物動詞訓練I want to train my dog to get the newspaper
v.t.及物動詞訓練;培養We need to train our doctors well
n. (c.)可數名詞火車;列車;電車When does the train leave? Did you bring the tickets?
n. (c.)可數名詞下襬;裙裾Someone nearly stepped on the bride's train
v.t.及物動詞使(植物)沿著一定方向生長They train the plants to grow up the wall
v.t.及物動詞把...對準;瞄準Can you train the camera at his face, so we can see his expression clearly?
v.t.及物動詞訓練We train hard every day and are now much faster
n. (u.)不可數名詞一連串;系列That movie had a train of events that were too bloody