Ferroelastic
铁弹性的
🗣️ 情景例句
and cheese sandwiches for lunch.
和起士三明治当午餐。
We think $ 87,000 per unit with a five percent discount for orders over 100.
我们减少到每台8。7万美元，订购超过100台给予5%的折扣。
He hired a workman to repair the fence.
他雇用了一个工人修理围墙。