| 词汇学习 |
deleterious 
/dɛlɪ'tɪərɪəs/ a. Syn. harmful
(有害的) having harmful effect; injurious; having quality of destroying life; noxious; poisonous
If you believe that smoking is deleterious to your health, then quit!.
Show examples and contexts (有害的) having harmful effect; injurious; having quality of destroying life; noxious; poisonous
If you believe that smoking is deleterious to your health, then quit!.
ephemeral
/ɪ'fɛmərəl/ a.
(朝生暮死,短暂,短命) short-lived; enduring a very short time
The mayfly is an ephemeral creature: its adult life lasts little more than a day.
Show examples and contexts (朝生暮死,短暂,短命) short-lived; enduring a very short time
The mayfly is an ephemeral creature: its adult life lasts little more than a day.
florid
/'flɒrɪd/;/'flɔ:rɪd/ a. Syn. ruddy; reddish
(华丽的,红润的) reddish; elaborately or excessively ornamented
If you go to beach and get a sunburn, your complexion will look florid.
Show examples and contexts (华丽的,红润的) reddish; elaborately or excessively ornamented
If you go to beach and get a sunburn, your complexion will look florid.
| 每日测验 |  |
affront 
 | [侮辱,冒犯,蓄意蔑视] insult; offense; intentional act of disrespect |
| [焦虑,不安,鼓动,煽动] anxiety; extreme emotional disturbance |
| [耕地的,耕种的] pertaining to land or its cultivation; relating to agricultural or rural matters |
| [敏捷] mentally quick; moving quickly and lightly |
| 每日拼写 | |
| a. [止痛的] serving to reduce sensibility to pain without loss of consciousness |
 |