n.可勸告；適當(dāng)
She could not persuade herself as to the advisability of her promise, or that now, having given her word, she ought to keep it. 她無法確信自己的允諾是適當(dāng)?shù)模矡o法肯定在作出了這個(gè)承諾以后自己是否該信守諾言。
