Unsuspectingly
adv. 不怀疑地; 无猜疑地; 可信任地
✅ 同义词
🗣️ 情景例句
Yes.
好的。
Fortune is fickle.
天有不测风云，人有旦夕祸福。
but ten months later, she received a letter from a girl in Holland.
但10个月以后，她收到了荷兰一位姑娘的来信。