Microscreening
微篩分
??? 情景例句
But to tell the truth,
但是老實(shí)說，
You certainly are an interesting person!
你的確是個風(fēng)趣的人。
The planes had been planting seed for nearly a month when it began to rain.
飛機(jī)撒播近一個月后，開始下起雨來。