Particle trajectory
[化] 粒子轨迹
🧩 词语组成解析
🗣️ 情景例句
The children's performances brought down the house.
孩子们的演出博得满场喝彩。
He's a composer of folk ballads.I like his music a lot.
他是民谣歌曲作曲家，我很喜欢他的音乐。
It can be unpleasant to live even several miles from an aerodrome;
即使住在离机场几英里以外的地方，机场的噪音也会使人难受。