a part of的用法和樣例：
例句
- Anther is a part of a flower that contains the pollen.
花藥是花的雄蕊上帶花粉的部分。 - It's a part of your duties to proofread.
校對是你的份內之事。 - A part of a meal served as a unit at one time.
一道菜同時作為一個單元一餐中的一部分 - Charlie Chaplin went to the United States for the just time in1910 as a part of a troupe.
查爾斯·卓別麟1910年作為一個演員隨一個戲班第一次到了美國。 - A part of the sitting room was curtained off.
起居室的一部分被帘子隔開了。 - A bumper is a part of a motor vehicle.
保險桿是機動車輛的一部分。
