shuttles

n.

（织机的）梭子( shuttle的名词复数 )；航天飞机；（缝纫机的）滑梭；短程穿梭运行的飞机（或火车，汽车）

space shuttle航天飞机（往返于地球和太空站之间运载人和物资的）

shuttle bus班车（在较短距离之间往返的交通车）；豪华轿车

shuttle loom梭织机；有梭织机

shuttle service n. 短程运输；往返大巴服务；区间飞航

shuttle kiln梭式窑；台车窑

shuttle car穿梭式矿车；梭车；往返架车

1. The shuttle flies back and forth on the loom.
   织布机上梭子来回飞动。
2. He refined the whole art of shuttle diplomacy.
   他把穿梭外交艺术提高到炉火纯青的地步。
3. There is a shuttle service between the city center and the air station.
   在市中心和飞机场之间有往返的穿梭运行班车。
4. The U.S. made the first space shuttle in the world.
   美国制造了世界上第一架航天飞机。

1. We shuttled the passengers to the city center by helicopter.
   我们来来回回地用直升机把旅客运送到市中心。

Nopp140 shuttles on tracks between nucleolus and cytoplasm.
Toward Controllable Molecular Shuttles
Shuttles and Muscles: Linear Molecular Machines Based on Transition Metals†
Acid−Base Controllable Molecular Shuttles†
Cell-cell and intracellular lactate shuttles.
A Vesicular Transport Pathway Shuttles Cargo from Mitochondria to Lysosomes
A specific subset of SR proteins shuttles continuously between the nucleus and the cytoplasm.
Impact and application of electron shuttles on the redox (bio)transformation of contaminants: a review.
Role of quinone intermediates as electron shuttles in Fenton and photoassisted Fenton oxidations of aromatic compounds
Activation-induced cytidine deaminase shuttles between nucleus and cytoplasm like apolipoprotein B mRNA editing catalytic polypeptid...