Methacrol
麦撒克罗(润滑剂)
🗣️ 情景例句
Richard feels we need to find a small house. Richard
觉得我们需要一个小住宅。
Birth is much, but breeding is more.
出身固然重要，教养更且重要。
I entered the hotel manager's office and sat down.
我走进饭店经理的办公室，坐了下来。