Nominal dimension
[化] 公称尺寸
🧩 词语组成解析
dimension
[dɪ'mɛnʃ(ə)n]
n. 尺寸;[复]面积，范围;[物]量纲;[数]次元，度，维;
adj. （石料，木材）切成特定尺寸的;
vt. 把…刨成（或削成）所需尺寸;标出尺寸;
di加强+mens测量+ion名词后缀→加强测量→计算[面积]
🗣️ 情景例句
Here's my ticket and seat assignment.
这是我的机票和座位号。
The room is always a mess after the children have been playing in here.
儿童玩过之后的房间，通常都是乱糟糟的。
I tried to wake up my wife by ringing the doorbell,
我按响了门铃，试图唤醒我的妻子，