Unflappability
n. 不慌张, 镇定
📖 牛津释义
unflappability
n[U].
🗣️ 情景例句
At 4, but I have to leave by 3:00 to get there on time.
四点，不过我三点必须离开，才能准时到那里。
We want to purchase Chinese tea. Please send us your best offer by fax indicating origin packing, quantity available and the earliest time of shipment.
我们欲购中国茶。请用电传给我们报最好价，并说明产地、包装、可供数量及最早发货日期。
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。