Polyunit
叠合装置
🗣️ 情景例句
My watch stopped.
我的表停了。
We used to have a lot of interesting friends.
我们过去常有很多有趣的朋友。
ammunition and 400 people went sliding and crashing down to the port side of the steeply listing ship.
弹药和400个人轰地一声滑向陡斜的左舷时，