Paratracheal
[解]氣管旁的, [植]旁管的
??? 情景例句
Not at all.
不客氣。
Therefore,we always put quality as the first consideration.
因而，我們總是把質(zhì)量放在第一位來考慮。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具備了良好的通風(fēng)條件。