Hemaglobinometer
血红蛋白计
🗣️ 情景例句
How much notice of cancellation is necessary to get my deposit back?
想把定金拿回来，要提前多长时间通知你才行？
Never offer to teach fish to swim.
切莫教鱼游泳。
Read Jimmy's card to me,please, penny.
请把吉米的明信片念给我听听，彭妮。