Riolan's arch
[医] 里奥郎氏弓(横结肠肠系膜弓)
🧩 词语组成解析
arch
[ɑ:tʃ]
n. 弓形;拱门;拱形物;足弓，齿弓;
vt. （使）弯成拱形;用拱连接;向后弯;
vi. 拱起;成为弓形;
adj. 主要的;首要的;调皮的;淘气的;
🗣️ 情景例句
Her illness kept her in bed for a week.
她因生病而在床上躺了一星期。
She was married against her will.
她结婚是有违本意的。
The cave led back into the rockface and the earth by the entrance was dry.
岩洞迂回延伸到岩面里，靠近洞口的土是干的。