Thd
abbr. 双头龙（Two Heads Dragon）；总谐波失真（Total Harmonic Distortion）；螺纹（thread）
🗣️ 情景例句
Both?
一起？
Try (your friend) before you trust him.
朋友要经考验，才能取得信任。
its movement would be recorded in ink upon its surface.
纸的表面就会用墨水记录下地板运动的情况。