Preaeration
预曝气
🗣️ 情景例句
Your photo in it helped, too.
在报纸上的照片也有帮助。
She bursts into laughter.
她突然笑出声来。
But they would not listen to him. When they came to the river, a white man was waiting in the boat for them.
但是他们不听，当他们来到江边时，一个白人正在船上等着他们。