“胚”造句
細胞的這種向里推進標志著原腸
胚形成的開始.
This pushing - in of cells marks the start of gastrulation.
初生合點吸器沿著
胚珠的維管組織分支.
The primary chalazal haustorium ramifies around the vascular tissues of the ovule.
堅果的
胚乳由于存在丹寧,所以有顯著的澀味.
The endosperm of the nut owes its marked degree of astringency.