Trihydric
a. [化]三羟(基)的
🔁 扩展释义
【医】 三氢的
🗣️ 情景例句
Daddy, can we go soon?
爸爸 ，我们能快点走吗？
During your first year of college,did you make straight A's?
在你大学的第一年期间，你一直的得A？
They had to work inside the ship, cutting away old metal, fixing new metal plates, drilling holes, laying electrical and phone wires and fixing new pipes for water and steam.
他们要在船舱里工作，切掉旧的金属，焊接新的金属板，钻孔，埋电线和电话线以及安装新的水管和蒸汽管。