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- Culm sheath base and margins with sparse, stiff, dull brown hairs. 有稀少，硬，愚笨棕色的头发的竿箨基地和边。
- Put the dagger back in its sheath. 把短剑插回鞘内。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- Scape simple, with membranous sheath at base. 花葶单一，带有膜的护套在基部。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- Forming or enclosed in a sheath. 有鞘的形成鞘的或装在鞘内的
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- sheath scar with a densely retrorsely fulvous tomentose ring and persistent sheath base. 鞘痕具一枚浓密反曲的黄褐色的被绒毛的戒指和宿存的鞘基部。
- He caught me off base with that question. 他的问题猝然把我给问倒了。
- The bombers swooped on the air base. 轰炸机突袭空军基地。
- Many languages have Latin as their base. 许多语言都以拉丁语为基础。
- His base conduct was condemned by everyone. 他的无耻行为受到所有人的谴责。
- His idea is completely off base. 他的想法大错特错。
- The sheath of connective tissue enclosing a bundle of nerve fibers. 经来膜包裹住神经纤维的膜状结缔组织
- Two soldiers dismounted the gun from the base. 两个战士把炮从底座上卸下来。
- In a poor, lowly, or base manner. 简陋地，谦卑地，卑鄙地
- The sea washes the base of the cliffs. 海水拍打著悬崖的底部。
- DISCUSSION ON THE GROUNDING MODE OF CABLE SHEATH BASED ON A POWER CABLE FAULT 从一起电缆故障谈超高压电缆金属护套的接地方式
- To betray a friend is a base action. 背叛朋友是卑劣的行为。
