Vibrational
a. 振動的
??? 情景例句
Pardon me, what's the time by your watch?
對不起，你知道現在幾點嗎？
To race
競爭
I'll keep the box in the shade so that the sun doesn't burn the little plants.
我將把盒子放在陰涼的地方，這樣太陽就不會把幼苗曬枯。