n.就座者；被画像(或拍照)的人；孵卵鸡；得分良机；不在飞行中的鸟或兽(因而容易射中)；易做的或易捕捉的事物；临时看孩子的人

This man had formerly been a coward, a fence sitter. 这人原先胆子小,还特别犹豫不决。

It is a portrait that reproduces every detail of the sitter's face. 这幅画把那画中人的容貌表现得维妙维肖。

Even the god-like Drogba missed an absolute sitter. 甚至最近的表现象神一样的德罗巴也错过了一次绝佳的破门机会。

A friend or sitter can keep children safe during the loading and unloading process. 在装卸过程中，朋友或保姆可保证孩子的安全。