Chain grizzly
[化] 链式筛
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
grizzly
['grizli]
adj. 灰白头发的;
n. 北美洲灰熊;
🗣️ 情景例句
Practice tenses as much as possible.
操练各种时态。
Karl must concentrate on his work.
卡尔必须集中精力于自己的工作。
I seldom have any difficulties.
我很少碰到困难。