Refraction analysis
[机] 折射计法
🧩 词语组成解析
🗣️ 情景例句
A friend of a friend is good pals with the lead singer.
我一个朋友的朋友跟那个主唱歌手是朋友。
Congratulations on your success in the election.
我恭喜你当选了。
hold the string so that the weight nearly touches the ground.
让重物几乎接触地面。