Microfluid
[化] 微观流体
🗣️ 情景例句
It was so nice meeting you, Mr. Stewart.
很高兴遇见你， Stewart先生。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
When he began to play a tune, we had our first glimpse of the snake.
当他开始吹奏一支曲子时，我们才第一次看到那条蛇。