Conversion option
[经] 兑换选择权
🧩 词语组成解析
🗣️ 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
Today is the first day of spring.
今天是春天的第一天。
The planes had been planting seed for nearly a month when it began to rain.
飞机撒播近一个月后，开始下起雨来。