Tipa
abbr. Trade and Investment Promotion Agency （博）贸易与投资促进局; triisopropanolamine 三异丙醇胺
🗣️ 情景例句
But your L C must reach us 30 days before delivery.
但交货前30天，我们必须要收到你们的信用证。
What's done by night appears by day.
若要人不知，除非己莫为。
for it produces a resentful animal who at a later stage may well turn man-killer.
因为这种方法训练会使动物反感，在以后某个时期可能会变成伤人的动物。