Physical and mechanical properties
[化] 物理机械性能
🧩 词语组成解析
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
n. 性能；道具, 内容（property的复数形式）
🗣️ 情景例句
That's the back of Pete Waters's place.
那就是Pete Waters住处的后面。
Do you often do work during the holidays?
你常常在假日期间做工作吗？
Every day he leaves his home and walks to the lift.
每天他离家后就步行去乘电梯。