| vigilant | |
| 级别 | 第8级 |
| 音标 | [ ˈvɪdʒɪlənt ] |
| 解释 | adj.警觉的，警戒的，警惕的 |
| 英英释义 | always being careful to notice things, especially possible danger |
| 发音 |  |
| 例句 |
1. He has to learn how to remain vigilant through these long nights. 他得学会如何在这漫长的黑夜里保持警觉。 2. The dog kept a vigilant guard over the house. 这只狗警醒地守护着这所房屋。 |
