趁[chèn]

动take advantage of (time, opportunity, etc.); avail oneself of

♦ 我想~这个机会讲几句话。 I'd like to take this opportunity to say a few words.

介while

♦ 这面~热吃吧。 Eat the noodles while they are hot.

♦ ~风起帆 set sail when the wind is fair