Veeco
n. 维易科
🗣️ 情景例句
I'm taking 19 credit hours.
我修了十九个学分。
He always forgets to wash behind his ears.
他总是忘记洗耳朵后面。
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物体重心、质量、重量融为一体。