Pecvd
等离子[体]增强CVD
🗣️ 情景例句
My body's exhausted.
我累得不行了。
My brother's in the army.He was just promoted to the rank of major.
我的兄弟在军队工作.他就被提拔为少校。
but the steepening angle or me decks increased.
但甲板的倾斜度仍在增加。