Conventionalloading
常用荷载
🗣️ 情景例句
Thanks.
谢谢。
You may go in now.
您可以进去了。
After a short time a line of bees fly to and from the hive like a thin stream.
过不了一会儿，一队蜜蜂像一条小溪一样在蜂箱和喂食点之间来往飞行。