vt. 支撑;系紧;准备,预备;振作起来;
vi. 准备好;支持;打起精神;
n. 支持物;铁钳,夹子;[语]大括号;绷紧(身体部位的)肌肉;
🗣️ 情景例句
And when I see an opportunity,
而且当我一看到机会,
The first thing on the agenda is the drop in sales.
在议程上第一件事就是销售额下降了。
Shortly after this the famous H. M. S. Challenger expedition established the study of the sea-floor as a subject worthy of the most qualified physicists and geologists.