grab sample

基本解释

We don't have that kind of huge black hole nearby -- fortunately for us -- so we can't grab a sample to study.
在我们附近没有这种巨大的黑洞（我们应当感到幸运才对），所以我们抓不到研究的样本。
The cafeteria and bakery serve grab-and-go items, making it easy for guests to sample something delicious and head out for a day of adventure.
餐厅和面包店的服务去抓住物品，便于客人的来样好吃的东西，逛了一天的冒险。从酒店。