Semantic extension
[电] 语意延伸
🧩 词语组成解析
semantic
[si'mæntik]
adj. <语>语义的，语义学的;
🗣️ 情景例句
You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续，我来帮您照看大件行李。
In a calm sea, every man is a pilot.
平静的海上易驶船。
Portable boiling elements that can boil small quantities of water are useful when the right voltage of electricity is available.
如果有相配的电压，可以煮少量水的便携式热水装置是有用的。