Zoomer
可变焦距镜头
🗣️ 情景例句
Our products are of good quality and at a reasonable wholesale price.
我们的产品质量好，而且批发价很合理。
Fire that's closest kept burns most of all.
关得最紧的火，燃烧得最炽烈。
Summer comes after spring. It is the hottest season.
春天之后是夏天。夏天是最热的季节。