n. the period of time that is happening now; any continuous stretch of time including the moment of speech
n. something presented as a gift
n. a verb tense that expresses actions or states at the time of speaking
v. bring forward and present to the mind
n. 现在, 礼品, 瞄准
a. 现在的, 出席的
vt. 介绍, 引见, 赠送, 提出, 呈现, 上演
vi. 举枪瞄准