Ultramicrosampling
超微量采样
🗣️ 情景例句
Who is it?
是谁?
Honesty may be dear bought, but can never be an ill penny-worth.
出高价买来的诚实，不会永远没有价值。
Summer comes after spring. It is the hottest season.
春天之后是夏天。夏天是最热的季节。