Multistaging
增加级数
🗣️ 情景例句
That is a great idea.
这是个好主意。
The pine tree has a very wide distribution.
松树的分布很广。
The 'Antoinette' floated on the water until Latham was picked up by a ship.
“安特瓦特”号飞机在海上漂浮，后来有船经过，莱瑟姆方才获救。