Slide-rules
(slide-rule 的复数) [医]计算尺
🧩 词语组成解析
slide
[slaɪd]
vi. 滑落;下跌;打滑;[棒球]滑垒;
vt. 衰落（成）;逐渐降低;使悄悄转动;（使）快捷而悄声地移动;
n. 幻灯片;降低;
n. 规则；条例（rule的复数形式）
🗣️ 情景例句
This spring is the origin of the brook.
这泉水是那条小河的源头。
Who is the greatest writer of our times?
谁是当代最伟大的作家？
When he began to play a tune, we had our first glimpse of the snake.
当他开始吹奏一支曲子时，我们才第一次看到那条蛇。