Ectental
[医] 外[及]内胚层的
🗣️ 情景例句
Would Ms Lin please come forward?
有请林小姐到前面来。
When I traveled to a foreign country, I was very aware that I was a Chinese.
当我出国旅行时，我非常明白自己是一名中国人！
If, at the time, the British had not feared invasion, it would have been completed.
如果不是因为那时英国人害怕入侵，隧道早已建成了。