Barosmetal
巴羅斯鎳鉻(耐熱)合金(90Ni, 10Cr, 差示熱膨脹計用中性體金屬)
??? 情景例句
Please sit down.
請坐下。
Bite off more than one can chew.
貪多咽不下。
The nurse assisted the doctor in the operating room.
護士在手術室協助醫生動手術。