Pheophytin
脱镁叶绿素
🗣️ 情景例句
We urgently need to establish our own credit system.
我们期待建立我们自己的信用机制。
Little strokes fell great oaks.
水滴石穿。
Our clavichord is kept in the living room.
我们的这架古钢琴存放在起居室里。