Sleeve-dipole antenna
[电] 套管接线天线
🧩 词语组成解析
sleeve
[sliv]
n. [机]套筒，套管;袖子，袖套;唱片套;
vt. 给…装袖子;给…装套筒;
n. 双极子, 偶极\\n[化] 偶极
antenna
[æn'tɛnə]
n. [生] 触角，触须;感觉，直觉;天线;
an 等加在同辅音字母的词根前，表示\"一再\"等加强意 + t + enn =year,表示“年，一年” + a → n.天线
🗣️ 情景例句
If you need any help, I'll be ust over here.
如果你需要任何帮助，我都随时待命。
Could you speak slower?
你能说得慢一点吗？
A huge iceberg was suddenly spotted by a lookout.
突然，了望员发现一座冰山。