Gastricsin
[化] 胃亚蛋白酶
🗣️ 情景例句
I always worry.
我一向担心。
One wrong (or false) move can lose the whole game.
棋错一著，全盘皆输。
So he had gone to the stores and had obtained a fixture that fitted both the tap on the supply line and the end of the air-line.
所以他就到仓库找到一个既适合供应管也适合供气管的接头。