Sonic delay line

[計] 聲延遲線

?? 詞語組成解析

sonic [['s?nik]]
a. 音波的, 音速的, 聲音的\\n[電] 音波
delay [d?'le]
n. 延遲，拖延;耽擱;被耽擱或推遲的時間; vt. 延期，推遲;耽擱; vi. 延緩，延期;
de(dis-=apart)+lay(bring)→延期；延緩；耽擱
line [la?n]
n. 線條;排;行列;界線; vt. 排隊;用線標(biāo)出;沿…排列成行;給…安襯里; vi. 形成一層;排隊;擊出平直球;

??? 情景例句

If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果紙能被循環(huán)利用，那么每天千千萬萬的樹木就可得以挽救。
Congratulations on your recovery.
我恭喜你復(fù)原了。
These friendly dogs, which were first brought from Asia, were used as watchdogs even in Roman times.
那些最先從亞洲引進(jìn)的狗，待人友好，早在羅馬時代就給人當(dāng)看門狗了。
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