单词 strengthen 释义 strengthen, v.|str()n|Also 3–4 strenin, 4–5 strenken; pa. tense 5 Sc. stryngthnit.[f. strength n.; cf. strength v. and -en5.]1. trans. To give moral support, courage, or confidence to (a person); to encourage, hearten, inspirit, fi...
单词 strengthen 释义 strengthen v[I, Tn] (cause sth/sb to) become stronger (使某物[某人])更强 The currentstrengthened as we moved down the river. 我们顺流而下时, 水流更急了. a special shampoo to strengthen your hair 能保养头发的一种特效洗发剂 strengthe...