| 词汇 | 悉心 |
| 释义 | 悉心 xīxīn verb devote all one’s attention ▸ 悉心研究 devote oneself to the study of sth ▸ 他悉心照料病榻上的妻子。 He is taking the utmost care of his wife who is confined to a sickbed. |
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