Arcsin
abbr. arcsine 反正弦
🗣️ 情景例句
Half that time in my own construction company.
一半时间是在我自己的建筑公司。
Grasp the shadow and let go the substance.
舍本逐末。
Jalu has forgotten falling off his bicycle.
詹露早忘掉他从白行车上摔下来这件事了。