Ertron
[医] 厄特朗, 维生素D2(商品名)
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
He will be in his small boat, Topsail.
他将乘坐他的“涛波赛”号小艇。