🗣️ 情景例句
We're already scheduled elsewhere.
我们已经有其他安排了。
I am working for a trading company as an assistant manager in the overseas distribution section.
我在一家贸易公司的海外行销部门做经理助理。
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，