Calyx
n. 花萼\\n[医] 盏, [花]萼
📖 牛津释义
calyx
n
(pl ~es or calyces) (botany 植) ring of leaves (called sepals) enclosing an unopened flower-bud 花萼（花瓣外层的一圈小叶, 称为萼片）. =>illus at App 1 见附录1之插图, page ii.
🗣️ 情景例句
I'm afraid the cardboard boxes are not strong enough for transport by sea.
我担心这种纸箱，用于远洋运输，不够结实。
Solid packing and overall stuffing can prevent the cases from vibration and jarring.
坚固的木箱和箱内严密的填充可防止木箱受震、开裂。
What's the deadline?
截止到什么时候？