🗣️ 情景例句
How's your family?
你的家人好吗？
An hour in the morning is worth two in the evening.
一日之计在于晨。
Instruments have been devised and can be so placed that all three elements can be recorded in different graphs.
已经设计出了一些仪器，它按照一定的安放方式就可测绘出这三种运动的曲线图。