n.介词
Preposition is abbreviated as "prep" in this dictionary. 介词在词典中略作 “prep”。
Avoid ending a sentence with a preposition. 避免用介词结束一个句子。
The verb"abide"is construed with the preposition"by". 动词abide与介词by连用。
介词
adj.前置词的；介词的
