Officered
v. 指挥（officer的过去式与过去分词形式）
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
With only a few facts, Holmes could hypothesize the explanation.
仅凭少许的事实，福尔摩斯就能推理该事件了。
Letter
4第四封信