Mocvd
[化] 金属有机气相沉积
🗣️ 情景例句
A baby gets used to voices.
婴儿习惯各种声音。
Did you sleep well last night?
你昨晚睡得好吗？
There are rare instances when justice almost ceases to be an abstract concept.
在个别情况下，正义不再是一种抽象概念。