🧩 词语组成解析
virtue
['vɝtʃʊ]
n. 美德;德行;价值;长处;
[计] 信号传输法
🗣️ 情景例句
They mentioned you as a good source of information.
他们说你消息灵通。
The fire is the test of gold;adversity of strong man.
烈火试真金，困苦炼壮士。
there is no evidence that the total amount of activity is any less.
但没有迹象表明，其活动总量有任何减少。